Matemática Rápida - Duplica ese Número - Estadísticas

Estadísticas generales
  • Esta prueba ha sido intentada 85.071 veces
  • La puntuación promedio es 10 de 20
Estadísticas de respuestas
Número Doble % Correcto
5 10
90%
7 14
90%
8 16
89%
9 18
87%
6 12
84%
11 22
83%
21 42
83%
31 62
83%
60 120
82%
10 20
82%
12 24
82%
15 30
82%
20 40
82%
14 28
81%
41 82
81%
13 26
80%
220 440
80%
90 180
79%
16 32
79%
42 84
79%
80 160
78%
22 44
78%
32 64
78%
44 88
78%
52 104
77%
70 140
77%
71 142
77%
75 150
77%
82 164
77%
25 50
77%
50 100
76%
53 106
76%
55 110
76%
700 1400
76%
111 222
76%
17 34
76%
210 420
76%
301 602
76%
40 80
76%
45 90
76%
54 108
75%
61 122
75%
91 182
75%
101 202
75%
123 246
75%
19 38
75%
23 46
75%
24 48
75%
30 60
75%
35 70
75%
56 112
74%
64 128
74%
800 1600
74%
140 280
74%
18 36
74%
26 52
74%
43 86
74%
620 1240
73%
701 1402
73%
100 200
73%
103 206
73%
150 300
73%
34 68
73%
400 800
73%
503 1006
72%
510 1020
72%
600 1200
72%
62 124
72%
65 130
72%
801 1602
72%
84 168
72%
120 240
72%
131 262
72%
141 282
72%
200 400
72%
221 442
72%
300 600
72%
33 66
72%
401 802
72%
410 820
72%
411 822
72%
500 1000
71%
51 102
71%
58 116
71%
63 126
71%
72 144
71%
900 1800
71%
99 198
71%
104 208
71%
105 210
71%
110 220
71%
114 228
71%
180 360
71%
214 428
71%
230 460
71%
28 56
71%
350 700
71%
38 76
71%
46 92
71%
48 96
71%
502 1004
70%
81 162
70%
810 1620
70%
83 166
70%
112 224
70%
121 242
70%
130 260
70%
201 402
70%
206 412
70%
311 622
70%
320 640
70%
36 72
70%
420 840
70%
601 1202
69%
92 184
69%
102 204
69%
106 212
69%
107 214
69%
124 248
69%
202 404
69%
203 406
69%
211 422
69%
241 482
69%
27 54
69%
310 620
69%
331 662
69%
407 814
69%
47 94
69%
501 1002
68%
505 1010
68%
511 1022
68%
522 1044
68%
530 1060
68%
59 118
68%
610 1220
68%
66 132
68%
73 146
68%
79 158
68%
85 170
68%
108 216
68%
113 226
68%
133 266
68%
142 284
68%
152 304
68%
160 320
68%
170 340
68%
205 410
68%
215 430
68%
29 58
68%
303 606
68%
340 680
68%
39 78
68%
403 806
68%
444 888
68%
49 98
68%
520 1040
67%
602 1204
67%
710 1420
67%
820 1640
67%
86 172
67%
93 186
67%
115 230
67%
125 250
67%
144 288
67%
204 408
67%
207 414
67%
208 416
67%
222 444
67%
250 500
67%
260 520
67%
307 614
67%
322 644
67%
330 660
67%
422 844
67%
441 882
67%
506 1012
66%
507 1014
66%
603 1206
66%
604 1208
66%
605 1210
66%
650 1300
66%
88 176
66%
95 190
66%
98 196
66%
109 218
66%
116 232
66%
151 302
66%
209 418
66%
212 424
66%
224 448
66%
225 450
66%
232 464
66%
304 608
66%
313 626
66%
321 642
66%
333 666
66%
402 804
66%
404 808
66%
57 114
65%
68 136
65%
69 138
65%
750 1500
65%
78 156
65%
802 1604
65%
902 1804
65%
910 1820
65%
132 264
65%
154 308
65%
190 380
65%
213 426
65%
240 480
65%
312 624
65%
360 720
65%
405 810
65%
415 830
65%
430 860
65%
490 980
65%
504 1008
64%
508 1016
64%
509 1018
64%
606 1212
64%
608 1216
64%
630 1260
64%
702 1404
64%
704 1408
64%
720 1440
64%
901 1802
64%
118 236
64%
143 286
64%
231 462
64%
233 466
64%
244 488
64%
302 604
64%
305 610
64%
432 864
64%
440 880
64%
450 900
64%
513 1026
63%
524 1048
63%
550 1100
63%
640 1280
63%
705 1410
63%
707 1414
63%
74 148
63%
76 152
63%
806 1612
63%
911 1822
63%
94 188
63%
97 194
63%
117 234
63%
122 244
63%
280 560
63%
308 616
63%
314 628
63%
399 798
63%
412 824
63%
414 828
63%
421 842
63%
460 920
63%
515 1030
62%
540 1080
62%
612 1224
62%
67 134
62%
703 1406
62%
803 1606
62%
807 1614
62%
127 254
62%
153 306
62%
242 484
62%
243 486
62%
306 612
62%
325 650
62%
406 812
62%
424 848
62%
433 866
62%
514 1028
61%
615 1230
61%
711 1422
61%
712 1424
61%
730 1460
61%
850 1700
61%
96 192
61%
199 398
61%
217 434
61%
226 452
61%
252 504
61%
254 508
61%
270 540
61%
309 618
61%
315 630
61%
408 816
61%
416 832
61%
531 1062
60%
533 1066
60%
580 1160
60%
590 1180
60%
611 1222
60%
77 154
60%
89 178
60%
920 1840
60%
119 238
60%
126 252
60%
136 272
60%
251 502
60%
290 580
60%
299 598
60%
323 646
60%
37 74
60%
409 818
60%
413 826
60%
434 868
60%
442 884
60%
451 902
60%
521 1042
59%
544 1088
59%
570 1140
59%
607 1214
59%
660 1320
59%
709 1418
59%
740 1480
59%
804 1608
59%
805 1610
59%
808 1616
59%
840 1680
59%
87 174
59%
906 1812
59%
950 1900
59%
128 256
59%
134 268
59%
145 290
59%
161 322
59%
223 446
59%
234 468
59%
332 664
59%
351 702
59%
390 780
59%
418 836
59%
512 1024
58%
523 1046
58%
614 1228
58%
622 1244
58%
625 1250
58%
706 1412
58%
708 1416
58%
722 1444
58%
770 1540
58%
812 1624
58%
822 1644
58%
830 1660
58%
904 1808
58%
218 436
58%
235 470
58%
255 510
58%
341 682
58%
342 684
58%
344 688
58%
352 704
58%
370 740
58%
431 862
58%
552 1104
57%
560 1120
57%
609 1218
57%
633 1266
57%
715 1430
57%
721 1442
57%
903 1806
57%
909 1818
57%
940 1880
57%
135 270
57%
138 276
57%
216 432
57%
227 454
57%
245 490
57%
334 668
57%
343 686
57%
353 706
57%
423 846
57%
443 886
57%
445 890
57%
480 960
57%
499 998
57%
516 1032
56%
525 1050
56%
535 1070
56%
541 1082
56%
542 1084
56%
613 1226
56%
811 1622
56%
814 1628
56%
905 1810
56%
908 1816
56%
137 274
56%
146 292
56%
164 328
56%
171 342
56%
246 492
56%
319 638
56%
335 670
56%
425 850
56%
532 1064
55%
554 1108
55%
644 1288
55%
809 1618
55%
860 1720
55%
129 258
55%
139 278
55%
148 296
55%
149 298
55%
155 310
55%
181 362
55%
198 396
55%
316 632
55%
336 672
55%
380 760
55%
435 870
55%
470 940
55%
621 1242
54%
690 1380
54%
714 1428
54%
799 1598
54%
813 1626
54%
880 1760
54%
907 1814
54%
960 1920
54%
165 330
54%
228 456
54%
229 458
54%
253 506
54%
262 524
54%
452 904
54%
551 1102
53%
555 1110
53%
623 1246
53%
641 1282
53%
680 1360
53%
725 1450
53%
760 1520
53%
870 1740
53%
156 312
53%
163 326
53%
175 350
53%
191 382
53%
219 438
53%
236 472
53%
248 496
53%
324 648
53%
326 652
53%
329 658
53%
345 690
53%
375 750
53%
517 1034
52%
545 1090
52%
599 1198
52%
616 1232
52%
632 1264
52%
670 1340
52%
733 1466
52%
815 1630
52%
821 1642
52%
844 1688
52%
912 1824
52%
931 1862
52%
147 294
52%
275 550
52%
317 634
52%
354 708
52%
355 710
52%
381 762
52%
453 906
52%
454 908
52%
455 910
52%
518 1036
51%
543 1086
51%
645 1290
51%
699 1398
51%
732 1464
51%
780 1560
51%
790 1580
51%
841 1682
51%
899 1798
51%
922 1844
51%
930 1860
51%
182 364
51%
195 390
51%
238 476
51%
256 512
51%
263 526
51%
327 654
51%
419 838
51%
436 872
51%
446 892
51%
461 922
51%
618 1236
50%
624 1248
50%
642 1284
50%
718 1436
50%
741 1482
50%
816 1632
50%
831 1662
50%
157 314
50%
159 318
50%
162 324
50%
281 562
50%
328 656
50%
362 724
50%
417 834
50%
426 852
50%
428 856
50%
526 1052
49%
528 1056
49%
634 1268
49%
643 1286
49%
753 1506
49%
825 1650
49%
833 1666
49%
917 1834
49%
921 1842
49%
990 1980
49%
172 344
49%
192 384
49%
247 494
49%
249 498
49%
265 530
49%
273 546
49%
429 858
49%
449 898
49%
495 990
49%
534 1068
48%
553 1106
48%
631 1262
48%
651 1302
48%
654 1308
48%
717 1434
48%
723 1446
48%
727 1454
48%
728 1456
48%
744 1488
48%
755 1510
48%
818 1636
48%
819 1638
48%
855 1710
48%
913 1826
48%
915 1830
48%
925 1850
48%
970 1940
48%
980 1960
48%
158 316
48%
184 368
48%
185 370
48%
237 474
48%
261 522
48%
271 542
48%
292 584
48%
295 590
48%
318 636
48%
338 676
48%
358 716
48%
361 722
48%
456 912
48%
556 1112
47%
713 1426
47%
719 1438
47%
731 1462
47%
914 1828
47%
916 1832
47%
168 336
47%
174 348
47%
183 366
47%
282 564
47%
339 678
47%
349 698
47%
356 712
47%
427 854
47%
437 874
47%
536 1072
46%
549 1098
46%
581 1162
46%
635 1270
46%
655 1310
46%
724 1448
46%
752 1504
46%
823 1646
46%
832 1664
46%
842 1684
46%
845 1690
46%
918 1836
46%
933 1866
46%
944 1888
46%
173 346
46%
193 386
46%
196 392
46%
257 514
46%
258 516
46%
272 544
46%
337 674
46%
346 692
46%
363 726
46%
462 924
46%
482 964
46%
527 1054
45%
529 1058
45%
617 1234
45%
619 1238
45%
661 1322
45%
824 1648
45%
828 1656
45%
851 1702
45%
890 1780
45%
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45%
189 378
45%
239 478
45%
264 528
45%
438 876
45%
448 896
45%
458 916
45%
493 986
45%
519 1038
44%
629 1258
44%
636 1272
44%
652 1304
44%
735 1470
44%
817 1634
44%
924 1848
44%
934 1868
44%
951 1902
44%
991 1982
44%
166 332
44%
167 334
44%
178 356
44%
267 534
44%
291 582
44%
297 594
44%
357 714
44%
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44%
395 790
44%
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44%
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43%
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43%
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43%
628 1256
43%
637 1274
43%
675 1350
43%
716 1432
43%
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43%
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43%
751 1502
43%
754 1508
43%
827 1654
43%
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43%
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43%
852 1704
43%
945 1890
43%
994 1988
43%
177 354
43%
274 548
43%
284 568
43%
371 742
43%
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43%
382 764
43%
384 768
43%
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43%
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43%
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43%
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43%
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43%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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42%
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41%
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41%
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41%
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41%
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41%
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41%
626 1252
41%
658 1316
41%
663 1326
41%
745 1490
41%
771 1542
41%
775 1550
41%
843 1686
41%
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41%
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41%
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41%
932 1864
41%
942 1884
41%
955 1910
41%
956 1912
41%
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41%
169 338
41%
276 552
41%
293 586
41%
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41%
383 766
41%
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40%
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40%
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40%
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40%
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40%
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40%
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40%
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40%
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40%
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40%
952 1904
40%
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40%
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40%
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40%
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39%
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39%
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39%
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39%
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39%
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39%
943 1886
39%
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39%
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39%
993 1986
39%
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39%
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39%
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39%
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38%
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38%
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38%
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37%
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36%
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36%
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36%
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36%
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36%
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36%
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36%
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36%
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36%
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36%
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36%
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35%
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35%
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35%
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35%
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35%
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35%
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35%
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35%
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35%
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35%
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35%
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35%
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35%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
938 1876
34%
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34%
954 1908
34%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
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34%
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33%
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33%
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33%
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33%
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33%
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33%
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33%
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33%
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33%
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33%
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33%
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32%
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32%
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32%
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32%
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32%
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32%
467 934
32%
587 1174
31%
589 1178
31%
673 1346
31%
676 1352
31%
683 1366
31%
689 1378
31%
696 1392
31%
769 1538
31%
877 1754
31%
878 1756
31%
966 1932
31%
967 1934
31%
973 1946
31%
977 1954
31%
982 1964
31%
984 1968
31%
477 954
31%
479 958
31%
567 1134
30%
596 1192
30%
668 1336
30%
679 1358
30%
767 1534
30%
778 1556
30%
796 1592
30%
868 1736
30%
885 1770
30%
886 1772
30%
887 1774
30%
897 1794
30%
989 1978
30%
278 556
30%
388 776
30%
569 1138
29%
697 1394
29%
776 1552
29%
785 1570
29%
874 1748
29%
879 1758
29%
974 1948
29%
369 738
29%
387 774
29%
686 1372
28%
869 1738
28%
969 1938
28%
986 1972
28%
469 938
28%
694 1388
27%
789 1578
27%
888 1776
27%
579 1158
26%
786 1572
26%
468 936
26%
678 1356
25%
788 1576
25%
867 1734
25%
968 1936
25%
669 1338
24%
957 1914
24%
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