| Rank | Population | Prefecture | Answer | % Correct |
|---|---|---|---|---|
| 6 | 1,612,392 | Fukuoka | Fukuoka | 100%
|
| 4 | 2,332,176 | Aichi | Nagoya | 100%
|
| 3 | 2,752,412 | Ōsaka | Ōsaka | 100%
|
| 5 | 1,973,395 | Hokkaidō | Sapporo | 100%
|
| 1 | 9,733,276 | Tōkyō | Tōkyō | 100%
|
| 2 | 3,777,491 | Kanagawa | Yokohama | 100%
|
| 11 | 1,200,754 | Hiroshima | Hiroshima | 97%
|
| 8 | 1,525,152 | Hyōgo | Kōbe | 93%
|
| 9 | 1,463,723 | Kyōto | Kyōto | 93%
|
| 13 | 974,951 | Chiba | Chiba | 90%
|
| 44 | 409,118 | Nagasaki | Nagasaki | 90%
|
| 10 | 1,324,025 | Saitama | Saitama | 90%
|
| 17 | 789,275 | Niigata | Niigata | 83%
|
| 56 | 356,729 | Wakayama | Wakayama | 83%
|
| 70 | 307,672 | Akita | Akita | 80%
|
| 18 | 738,865 | Kumamoto | Kumamoto | 80%
|
| 54 | 372,760 | Nagano | Nagano | 80%
|
| 57 | 354,630 | Nara | Nara | 80%
|
| 20 | 724,691 | Okayama | Okayama | 80%
|
| 12 | 1,096,704 | Miyagi | Sendai | 80%
|
| 21 | 693,389 | Shizuoka | Shizuoka | 80%
|
| 77 | 275,192 | Aomori | Aomori | 77%
|
| 76 | 282,693 | Fukushima | Fukushima | 77%
|
| 24 | 593,128 | Kagoshima | Kagoshima | 77%
|
| 14 | 939,029 | Fukuoka | Kitakyūshū | 77%
|
| 68 | 317,625 | Okinawa | Naha | 77%
|
| 99 | 233,301 | Saga | Saga | 73%
|
| 43 | 413,938 | Toyama | Toyama | 73%
|
| 45 | 402,557 | Gifu | Gifu | 70%
|
| 7 | 1,538,262 | Kanagawa | Kawasaki | 70%
|
| 47 | 401,339 | Miyazaki | Miyazaki | 70%
|
| 41 | 422,330 | Aichi | Toyota | 70%
|
| 67 | 326,545 | Kōchi | Kōchi | 67%
|
| 33 | 475,614 | Ōita | Ōita | 67%
|
| 16 | 790,718 | Shizuoka | Hamamatsu | 63%
|
| 84 | 262,328 | Fukui | Fukui | 60%
|
| 75 | 287,730 | Ōsaka | Ibaraki | 60%
|
| 35 | 463,254 | Ishikawa | Kanazawa | 60%
|
| 89 | 251,084 | Hokkaidō | Hakodate | 57%
|
| 88 | 252,391 | Tokushima | Tokushima | 57%
|
| 27 | 518,757 | Tochigi | Utsunomiya | 57%
|
| 91 | 247,590 | Yamagata | Yamagata | 57%
|
| 92 | 245,392 | Shizuoka | Fuji | 53%
|
| 28 | 511,192 | Ehime | Matsuyama | 53%
|
| 65 | 329,306 | Hokkaidō | Asahikawa | 50%
|
| 25 | 579,355 | Tōkyō | Hachiōji | 50%
|
| 26 | 530,495 | Hyōgo | Himeji | 50%
|
| 74 | 289,731 | Iwate | Morioka | 50%
|
| 36 | 460,930 | Hiroshima | Fukuyama | 43%
|
| 22 | 642,907 | Chiba | Funabashi | 43%
|
| 97 | 241,145 | Nagano | Matsumoto | 43%
|
| 60 | 345,070 | Shiga | Ōtsu | 43%
|
| 19 | 725,493 | Kanagawa | Sagamihara | 43%
|
| 15 | 826,161 | Ōsaka | Sakai | 43%
|
| 87 | 255,051 | Yamaguchi | Shimonoseki | 43%
|
| 78 | 274,537 | Mie | Tsu | 43%
|
| 63 | 332,931 | Fukushima | Iwaki | 40%
|
| 23 | 594,274 | Saitama | Kawaguchi | 40%
|
| 73 | 303,316 | Fukuoka | Kurume | 40%
|
| 64 | 332,149 | Gunma | Maebashi | 40%
|
| 51 | 384,654 | Aichi | Okazaki | 40%
|
| 31 | 493,940 | Ōsaka | Higashi-Ōsaka | 37%
|
| 48 | 397,289 | Ōsaka | Hirakata | 37%
|
| 34 | 474,592 | Okayama | Kurashiki | 37%
|
| 81 | 266,936 | Niigata | Nagaoka | 37%
|
| 42 | 417,496 | Kagawa | Takamatsu | 37%
|
| 55 | 371,920 | Aichi | Toyohashi | 37%
|
| 30 | 496,676 | Chiba | Ichikawa | 33%
|
| 40 | 426,468 | Chiba | Kashiwa | 33%
|
| 66 | 327,692 | Fukushima | Kōriyama | 33%
|
| 39 | 431,079 | Tōkyō | Machida | 33%
|
| 29 | 498,232 | Chiba | Matsudo | 33%
|
| 79 | 270,685 | Ibaraki | Mito | 33%
|
| 93 | 243,223 | Nagasaki | Sasebo | 33%
|
| 46 | 401,558 | Ōsaka | Toyonaka | 33%
|
| 37 | 459,593 | Hyōgo | Amagasaki | 30%
|
| 38 | 436,905 | Kanagawa | Fujisawa | 30%
|
| 58 | 354,571 | Saitama | Kawagoe | 30%
|
| 53 | 372,973 | Gunma | Takasaki | 30%
|
| 61 | 342,464 | Saitama | Tokorozawa | 30%
|
| 96 | 241,656 | Ibaraki | Tsukuba | 30%
|
| 98 | 239,169 | Kanagawa | Yamato | 30%
|
| 49 | 388,078 | Kanagawa | Yokosuka | 30%
|
| 32 | 485,587 | Hyōgo | Nishinomiya | 27%
|
| 71 | 305,424 | Mie | Yokkaichi | 27%
|
| 94 | 242,614 | Tōkyō | Chōfu | 23%
|
| 86 | 258,422 | Kanagawa | Hiratsuka | 23%
|
| 52 | 380,073 | Aichi | Ichinomiya | 23%
|
| 62 | 341,621 | Saitama | Koshigaya | 23%
|
| 50 | 385,567 | Ōsaka | Suita | 23%
|
| 59 | 352,698 | Ōsaka | Takatsuki | 23%
|
| 82 | 264,642 | Ōsaka | Yao | 23%
|
| 95 | 242,389 | Kanagawa | Chigasaki | 20%
|
| 80 | 269,524 | Chiba | Ichihara | 20%
|
| 85 | 260,878 | Hyōgo | Kakogawa | 20%
|
| 69 | 308,681 | Aichi | Kasugai | 20%
|
| 100 | 229,792 | Saitama | Kasukabe | 20%
|
| 72 | 303,601 | Hyōgo | Akashi | 17%
|
| 83 | 262,790 | Tōkyō | Fuchū | 17%
|
| 90 | 248,304 | Saitama | Sōka | 17%
|