| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 4,313,884 | -4.23% |
| 2016 | 4,504,600 | 9.96% |
| 2011 | 4,096,678 | -3.74% |
| 2006 | 4,255,637 | -0.27% |
| 2001 | 4,267,365 | 23.91% |
| 1996 | 3,443,832 | 18.38% |
| 1991 | 2,909,251 | -0.63% |
| 1986 | 2,927,820 | -14.91% |
| 1981 | 3,440,724 | 112.76% |
| 1976 | 1,617,159 | 16.88% |
| 1971 | 1,383,581 | 17.88% |
| 1966 | 1,173,687 |