Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 8,916,000 | 4,336,000 | 4,580,000 | 115.50 |
| 1951 | 8,997,000 | 4,375,000 | 4,622,000 | 116.54 |
| 1952 | 9,077,000 | 4,413,000 | 4,663,000 | 117.58 |
| 1953 | 9,152,000 | 4,450,000 | 4,702,000 | 118.55 |
| 1954 | 9,221,000 | 4,483,000 | 4,738,000 | 119.44 |
| 1955 | 9,289,000 | 4,515,000 | 4,774,000 | 120.33 |
| 1956 | 9,358,000 | 4,547,000 | 4,810,000 | 121.21 |
| 1957 | 9,418,000 | 4,575,000 | 4,843,000 | 122.00 |
| 1958 | 9,469,000 | 4,598,000 | 4,871,000 | 122.66 |
| 1959 | 9,508,000 | 4,615,000 | 4,893,000 | 123.16 |
| 1960 | 9,541,000 | 4,628,000 | 4,912,000 | 123.59 |
| 1961 | 9,573,000 | 4,642,000 | 4,930,000 | 124.00 |
| 1962 | 9,597,000 | 4,653,000 | 4,943,000 | 124.32 |
| 1963 | 9,627,000 | 4,667,000 | 4,959,000 | 124.70 |
| 1964 | 9,668,000 | 4,687,000 | 4,981,000 | 125.24 |
| 1965 | 9,706,000 | 4,706,000 | 5,000,000 | 125.73 |
| 1966 | 9,736,000 | 4,719,000 | 5,016,000 | 126.11 |
| 1967 | 9,758,000 | 4,730,000 | 5,028,000 | 126.41 |
| 1968 | 9,775,000 | 4,736,000 | 5,038,000 | 126.62 |
| 1969 | 9,787,000 | 4,741,000 | 5,046,000 | 126.78 |
| 1970 | 9,801,000 | 4,746,000 | 5,054,000 | 126.95 |
| 1971 | 9,822,000 | 4,755,000 | 5,067,000 | 127.23 |
| 1972 | 9,858,000 | 4,771,000 | 5,086,000 | 127.69 |
| 1973 | 9,906,000 | 4,795,000 | 5,110,000 | 128.31 |
| 1974 | 9,965,000 | 4,824,000 | 5,141,000 | 129.09 |
| 1975 | 10,030,000 | 4,856,000 | 5,173,000 | 129.93 |
| 1976 | 10,092,000 | 4,887,000 | 5,205,000 | 130.73 |
| 1977 | 10,149,000 | 4,915,000 | 5,234,000 | 131.46 |
| 1978 | 10,200,000 | 4,940,000 | 5,259,000 | 132.13 |
| 1979 | 10,246,000 | 4,963,000 | 5,282,000 | 132.72 |
| 1980 | 10,275,000 | 4,979,000 | 5,296,000 | 133.10 |
| 1981 | 10,289,000 | 4,986,000 | 5,302,000 | 133.28 |
| 1982 | 10,299,000 | 4,991,000 | 5,307,000 | 133.40 |
| 1983 | 10,302,000 | 4,994,000 | 5,308,000 | 133.45 |
| 1984 | 10,303,000 | 4,996,000 | 5,307,000 | 133.46 |
| 1985 | 10,305,000 | 4,997,000 | 5,307,000 | 133.48 |
| 1986 | 10,304,000 | 4,998,000 | 5,305,000 | 133.47 |
| 1987 | 10,303,000 | 4,999,000 | 5,304,000 | 133.46 |
| 1988 | 10,305,000 | 5,000,000 | 5,304,000 | 133.49 |
| 1989 | 10,305,000 | 5,001,000 | 5,304,000 | 133.49 |
| 1990 | 10,301,000 | 4,999,000 | 5,302,000 | 133.44 |
| 1991 | 10,304,000 | 5,001,000 | 5,302,000 | 133.47 |
| 1992 | 10,312,000 | 5,006,000 | 5,305,000 | 133.58 |
| 1993 | 10,320,000 | 5,012,000 | 5,307,000 | 133.68 |
| 1994 | 10,322,000 | 5,015,000 | 5,306,000 | 133.70 |
| 1995 | 10,312,000 | 5,012,000 | 5,299,000 | 133.57 |
| 1996 | 10,296,000 | 5,006,000 | 5,289,000 | 133.36 |
| 1997 | 10,280,000 | 5,000,000 | 5,279,000 | 133.16 |
| 1998 | 10,265,000 | 4,994,000 | 5,270,000 | 132.97 |
| 1999 | 10,251,000 | 4,989,000 | 5,262,000 | 132.79 |
| 2000 | 10,236,000 | 4,983,000 | 5,253,000 | 132.60 |
| 2001 | 10,231,000 | 4,984,000 | 5,247,000 | 132.53 |
| 2002 | 10,239,000 | 4,991,000 | 5,247,000 | 132.63 |
| 2003 | 10,248,000 | 5,000,000 | 5,248,000 | 132.75 |
| 2004 | 10,261,000 | 5,010,000 | 5,251,000 | 132.92 |
| 2005 | 10,280,000 | 5,023,000 | 5,256,000 | 133.16 |
| 2006 | 10,304,000 | 5,039,000 | 5,265,000 | 133.47 |
| 2007 | 10,337,000 | 5,059,000 | 5,277,000 | 133.90 |
| 2008 | 10,378,000 | 5,083,000 | 5,294,000 | 134.43 |
| 2009 | 10,420,000 | 5,108,000 | 5,312,000 | 134.98 |
| 2010 | 10,464,000 | 5,133,000 | 5,330,000 | 135.54 |
| 2011 | 10,495,000 | 5,152,000 | 5,343,000 | 135.95 |
| 2012 | 10,507,000 | 5,160,000 | 5,347,000 | 136.10 |
| 2013 | 10,511,000 | 5,164,000 | 5,346,000 | 136.15 |
| 2014 | 10,517,000 | 5,170,000 | 5,346,000 | 136.23 |
| 2015 | 10,524,000 | 5,176,000 | 5,347,000 | 136.32 |
| 2016 | 10,531,000 | 5,182,000 | 5,348,000 | 136.42 |
| 2017 | 10,541,000 | 5,190,000 | 5,351,000 | 136.54 |
| 2018 | 10,548,000 | 5,196,000 | 5,352,000 | 136.64 |
| 2019 | 10,554,000 | 5,201,000 | 5,353,000 | 136.72 |
| 2020 | 10,550,000 | 5,200,000 | 5,349,000 | 136.65 |
| 2021 | 10,530,000 | 5,191,000 | 5,339,000 | 136.40 |
| 2022 | 10,673,000 | 5,262,000 | 5,411,000 | 138.25 |
| 2023 | 10,809,000 | 5,330,000 | 5,479,000 | 140.02 |
| 2024 | 10,735,000 | 5,294,000 | 5,441,000 | 139.06 |
| 2025 | 10,609,000 | 5,232,000 | 5,376,000 | 137.42 |