Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 414,000 | — | — | — |
| 1951 | 418,000 | — | — | — |
| 1952 | 422,000 | — | — | — |
| 1953 | 426,000 | — | — | — |
| 1954 | 431,000 | — | — | — |
| 1955 | 437,000 | — | — | — |
| 1956 | 442,000 | — | — | — |
| 1957 | 448,000 | — | — | — |
| 1958 | 454,000 | — | — | — |
| 1959 | 461,000 | — | — | — |
| 1960 | 468,000 | — | — | — |
| 1961 | 475,000 | — | — | — |
| 1962 | 482,000 | — | — | — |
| 1963 | 490,000 | — | — | — |
| 1964 | 498,000 | — | — | — |
| 1965 | 507,000 | — | — | — |
| 1966 | 515,000 | — | — | — |
| 1967 | 524,000 | — | — | — |
| 1968 | 533,000 | — | — | — |
| 1969 | 543,000 | — | — | — |
| 1970 | 553,000 | — | — | — |
| 1971 | 562,000 | — | — | — |
| 1972 | 572,000 | — | — | — |
| 1973 | 582,000 | — | — | — |
| 1974 | 590,000 | — | — | — |
| 1975 | 598,000 | — | — | — |
| 1976 | 607,000 | — | — | — |
| 1977 | 618,000 | — | — | — |
| 1978 | 628,000 | — | — | — |
| 1979 | 638,000 | — | — | — |
| 1980 | 649,000 | — | — | — |
| 1981 | 660,000 | — | — | — |
| 1982 | 669,000 | — | — | — |
| 1983 | 677,000 | — | — | — |
| 1984 | 686,000 | — | — | — |
| 1985 | 696,000 | — | — | — |
| 1986 | 707,000 | — | — | — |
| 1987 | 718,000 | — | — | — |
| 1988 | 730,000 | — | — | — |
| 1989 | 744,000 | — | — | — |
| 1990 | 760,000 | — | — | — |
| 1991 | 778,000 | — | — | — |
| 1992 | 799,000 | — | — | — |
| 1993 | 821,000 | — | — | — |
| 1994 | 844,000 | — | — | — |
| 1995 | 868,000 | — | — | — |
| 1996 | 892,000 | — | — | — |
| 1997 | 917,000 | — | — | — |
| 1998 | 942,000 | — | — | — |
| 1999 | 834,000 | — | — | — |
| 2000 | 745,000 | — | — | — |
| 2001 | 812,000 | — | — | — |
| 2002 | 879,000 | — | — | — |
| 2003 | 916,000 | — | — | — |
| 2004 | 929,000 | — | — | — |
| 2005 | 948,000 | — | — | — |
| 2006 | 976,000 | — | — | — |
| 2007 | 1,004,000 | — | — | — |
| 2008 | 1,032,000 | — | — | — |
| 2009 | 1,058,000 | — | — | — |
| 2010 | 1,084,000 | — | — | — |
| 2011 | 1,110,000 | — | — | — |
| 2012 | 1,134,000 | — | — | — |
| 2013 | 1,158,000 | — | — | — |
| 2014 | 1,181,000 | — | — | — |
| 2015 | 1,205,000 | — | — | — |
| 2016 | 1,228,000 | — | — | — |
| 2017 | 1,251,000 | — | — | — |
| 2018 | 1,275,000 | — | — | — |
| 2019 | 1,300,000 | — | — | — |
| 2020 | 1,326,000 | — | — | — |
| 2021 | 1,350,000 | — | — | — |
| 2022 | 1,369,000 | — | — | — |
| 2023 | 1,384,000 | — | — | — |
| 2024 | 1,400,000 | — | — | — |
| 2025 | 1,418,000 | — | — | — |