| Population | Year | % Correct |
|---|---|---|
| 186,720,571 | 1960 | 88%
|
| 199,733,676 | 1965 | 82%
|
| 294,993,511 | 2005 | 82%
|
| 309,011,475 | 2010 | 82%
|
| 320,878,310 | 2015 | 82%
|
| 331,002,651 | 2020 | 82%
|
| 334,976,999 | 2022 | 82%
|
| 171,685,336 | 1955 | 76%
|
| 209,513,341 | 1970 | 76%
|
| 219,081,251 | 1975 | 76%
|
| 229,476,354 | 1980 | 76%
|
| 240,499,825 | 1985 | 76%
|
| 252,120,309 | 1990 | 76%
|
| 265,163,745 | 1995 | 76%
|
| 281,710,909 | 2000 | 76%
|