Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 69,000 | 33,000 | 35,000 | 3.03 |
| 1951 | 71,000 | 34,000 | 36,000 | 3.12 |
| 1952 | 73,000 | 35,000 | 37,000 | 3.22 |
| 1953 | 75,000 | 37,000 | 38,000 | 3.31 |
| 1954 | 77,000 | 38,000 | 39,000 | 3.41 |
| 1955 | 79,000 | 39,000 | 40,000 | 3.50 |
| 1956 | 82,000 | 40,000 | 41,000 | 3.60 |
| 1957 | 84,000 | 41,000 | 42,000 | 3.70 |
| 1958 | 86,000 | 42,000 | 43,000 | 3.80 |
| 1959 | 88,000 | 44,000 | 44,000 | 3.90 |
| 1960 | 91,000 | 45,000 | 46,000 | 4.00 |
| 1961 | 93,000 | 46,000 | 47,000 | 4.11 |
| 1962 | 96,000 | 47,000 | 48,000 | 4.21 |
| 1963 | 98,000 | 49,000 | 49,000 | 4.33 |
| 1964 | 101,000 | 50,000 | 51,000 | 4.45 |
| 1965 | 104,000 | 52,000 | 52,000 | 4.59 |
| 1966 | 107,000 | 53,000 | 54,000 | 4.73 |
| 1967 | 111,000 | 55,000 | 55,000 | 4.88 |
| 1968 | 114,000 | 57,000 | 57,000 | 5.03 |
| 1969 | 118,000 | 59,000 | 58,000 | 5.18 |
| 1970 | 120,000 | 60,000 | 60,000 | 5.29 |
| 1971 | 122,000 | 61,000 | 61,000 | 5.38 |
| 1972 | 124,000 | 62,000 | 62,000 | 5.47 |
| 1973 | 126,000 | 63,000 | 62,000 | 5.54 |
| 1974 | 128,000 | 64,000 | 63,000 | 5.62 |
| 1975 | 130,000 | 65,000 | 64,000 | 5.72 |
| 1976 | 133,000 | 67,000 | 65,000 | 5.84 |
| 1977 | 135,000 | 68,000 | 67,000 | 5.96 |
| 1978 | 138,000 | 70,000 | 68,000 | 6.08 |
| 1979 | 141,000 | 71,000 | 70,000 | 6.21 |
| 1980 | 145,000 | 73,000 | 71,000 | 6.36 |
| 1981 | 148,000 | 75,000 | 73,000 | 6.52 |
| 1982 | 152,000 | 77,000 | 75,000 | 6.69 |
| 1983 | 156,000 | 79,000 | 77,000 | 6.85 |
| 1984 | 160,000 | 81,000 | 78,000 | 7.02 |
| 1985 | 163,000 | 82,000 | 80,000 | 7.18 |
| 1986 | 167,000 | 84,000 | 82,000 | 7.35 |
| 1987 | 171,000 | 86,000 | 84,000 | 7.51 |
| 1988 | 175,000 | 88,000 | 86,000 | 7.68 |
| 1989 | 179,000 | 90,000 | 88,000 | 7.85 |
| 1990 | 183,000 | 92,000 | 90,000 | 8.03 |
| 1991 | 187,000 | 94,000 | 92,000 | 8.20 |
| 1992 | 190,000 | 96,000 | 94,000 | 8.37 |
| 1993 | 194,000 | 98,000 | 96,000 | 8.55 |
| 1994 | 199,000 | 100,000 | 98,000 | 8.73 |
| 1995 | 204,000 | 103,000 | 100,000 | 8.95 |
| 1996 | 210,000 | 106,000 | 103,000 | 9.22 |
| 1997 | 217,000 | 110,000 | 107,000 | 9.53 |
| 1998 | 225,000 | 113,000 | 111,000 | 9.87 |
| 1999 | 233,000 | 117,000 | 115,000 | 10.22 |
| 2000 | 240,000 | 121,000 | 119,000 | 10.56 |
| 2001 | 248,000 | 125,000 | 122,000 | 10.89 |
| 2002 | 256,000 | 129,000 | 126,000 | 11.22 |
| 2003 | 263,000 | 132,000 | 130,000 | 11.56 |
| 2004 | 271,000 | 136,000 | 134,000 | 11.91 |
| 2005 | 279,000 | 140,000 | 139,000 | 12.26 |
| 2006 | 287,000 | 144,000 | 143,000 | 12.62 |
| 2007 | 296,000 | 148,000 | 147,000 | 12.98 |
| 2008 | 304,000 | 152,000 | 151,000 | 13.34 |
| 2009 | 312,000 | 156,000 | 156,000 | 13.71 |
| 2010 | 320,000 | 160,000 | 159,000 | 14.04 |
| 2011 | 327,000 | 164,000 | 163,000 | 14.35 |
| 2012 | 334,000 | 167,000 | 166,000 | 14.66 |
| 2013 | 341,000 | 171,000 | 170,000 | 14.98 |
| 2014 | 348,000 | 175,000 | 173,000 | 15.30 |
| 2015 | 356,000 | 179,000 | 177,000 | 15.62 |
| 2016 | 364,000 | 183,000 | 181,000 | 15.99 |
| 2017 | 373,000 | 188,000 | 184,000 | 16.36 |
| 2018 | 380,000 | 191,000 | 188,000 | 16.67 |
| 2019 | 385,000 | 194,000 | 191,000 | 16.92 |
| 2020 | 390,000 | 196,000 | 194,000 | 17.13 |
| 2021 | 395,000 | 198,000 | 196,000 | 17.33 |
| 2022 | 402,000 | 202,000 | 199,000 | 17.66 |
| 2023 | 411,000 | 207,000 | 203,000 | 18.02 |
| 2024 | 417,000 | 210,000 | 206,000 | 18.29 |
| 2025 | 422,000 | 213,000 | 209,000 | 18.54 |