Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 209,000 | 97,000 | 112,000 | 488.18 |
| 1951 | 213,000 | 99,000 | 114,000 | 496.27 |
| 1952 | 216,000 | 100,000 | 115,000 | 503.50 |
| 1953 | 219,000 | 102,000 | 116,000 | 509.84 |
| 1954 | 221,000 | 104,000 | 117,000 | 515.24 |
| 1955 | 223,000 | 105,000 | 118,000 | 519.28 |
| 1956 | 224,000 | 106,000 | 118,000 | 522.12 |
| 1957 | 225,000 | 107,000 | 118,000 | 525.10 |
| 1958 | 227,000 | 108,000 | 119,000 | 528.51 |
| 1959 | 228,000 | 109,000 | 119,000 | 532.05 |
| 1960 | 230,000 | 110,000 | 120,000 | 536.96 |
| 1961 | 233,000 | 111,000 | 121,000 | 542.21 |
| 1962 | 235,000 | 113,000 | 122,000 | 547.03 |
| 1963 | 237,000 | 114,000 | 123,000 | 552.46 |
| 1964 | 239,000 | 115,000 | 124,000 | 558.04 |
| 1965 | 242,000 | 117,000 | 125,000 | 563.76 |
| 1966 | 244,000 | 118,000 | 126,000 | 569.76 |
| 1967 | 247,000 | 120,000 | 127,000 | 574.63 |
| 1968 | 248,000 | 120,000 | 127,000 | 578.00 |
| 1969 | 249,000 | 121,000 | 127,000 | 580.10 |
| 1970 | 249,000 | 121,000 | 127,000 | 579.97 |
| 1971 | 249,000 | 121,000 | 127,000 | 579.46 |
| 1972 | 249,000 | 122,000 | 127,000 | 580.60 |
| 1973 | 250,000 | 122,000 | 127,000 | 582.15 |
| 1974 | 250,000 | 122,000 | 127,000 | 583.20 |
| 1975 | 251,000 | 123,000 | 127,000 | 584.13 |
| 1976 | 251,000 | 123,000 | 127,000 | 584.75 |
| 1977 | 251,000 | 123,000 | 127,000 | 585.18 |
| 1978 | 251,000 | 123,000 | 127,000 | 585.00 |
| 1979 | 251,000 | 123,000 | 127,000 | 584.35 |
| 1980 | 251,000 | 123,000 | 127,000 | 584.94 |
| 1981 | 252,000 | 123,000 | 128,000 | 586.68 |
| 1982 | 253,000 | 124,000 | 129,000 | 588.59 |
| 1983 | 253,000 | 124,000 | 129,000 | 590.68 |
| 1984 | 254,000 | 124,000 | 130,000 | 592.84 |
| 1985 | 255,000 | 124,000 | 131,000 | 594.93 |
| 1986 | 256,000 | 124,000 | 131,000 | 596.79 |
| 1987 | 257,000 | 124,000 | 132,000 | 598.32 |
| 1988 | 257,000 | 124,000 | 132,000 | 599.45 |
| 1989 | 258,000 | 124,000 | 133,000 | 600.25 |
| 1990 | 258,000 | 125,000 | 133,000 | 601.35 |
| 1991 | 259,000 | 125,000 | 133,000 | 603.19 |
| 1992 | 260,000 | 125,000 | 134,000 | 605.27 |
| 1993 | 261,000 | 126,000 | 134,000 | 607.04 |
| 1994 | 261,000 | 126,000 | 135,000 | 608.42 |
| 1995 | 262,000 | 126,000 | 135,000 | 609.39 |
| 1996 | 262,000 | 126,000 | 135,000 | 609.96 |
| 1997 | 262,000 | 126,000 | 136,000 | 610.21 |
| 1998 | 262,000 | 126,000 | 136,000 | 610.32 |
| 1999 | 262,000 | 126,000 | 136,000 | 610.51 |
| 2000 | 262,000 | 126,000 | 135,000 | 609.45 |
| 2001 | 262,000 | 126,000 | 136,000 | 610.29 |
| 2002 | 264,000 | 126,000 | 137,000 | 614.30 |
| 2003 | 265,000 | 127,000 | 138,000 | 618.08 |
| 2004 | 267,000 | 128,000 | 139,000 | 621.62 |
| 2005 | 268,000 | 128,000 | 139,000 | 624.90 |
| 2006 | 270,000 | 129,000 | 140,000 | 627.91 |
| 2007 | 271,000 | 129,000 | 141,000 | 630.90 |
| 2008 | 272,000 | 130,000 | 142,000 | 634.22 |
| 2009 | 274,000 | 130,000 | 143,000 | 637.49 |
| 2010 | 275,000 | 131,000 | 143,000 | 640.10 |
| 2011 | 276,000 | 131,000 | 144,000 | 642.18 |
| 2012 | 276,000 | 132,000 | 144,000 | 644.04 |
| 2013 | 277,000 | 132,000 | 144,000 | 645.73 |
| 2014 | 278,000 | 133,000 | 145,000 | 647.32 |
| 2015 | 278,000 | 133,000 | 145,000 | 648.81 |
| 2016 | 279,000 | 133,000 | 145,000 | 650.23 |
| 2017 | 280,000 | 134,000 | 145,000 | 651.56 |
| 2018 | 280,000 | 134,000 | 146,000 | 652.82 |
| 2019 | 281,000 | 134,000 | 146,000 | 653.97 |
| 2020 | 281,000 | 135,000 | 146,000 | 655.11 |
| 2021 | 282,000 | 135,000 | 146,000 | 656.16 |
| 2022 | 282,000 | 135,000 | 146,000 | 656.55 |
| 2023 | 282,000 | 135,000 | 146,000 | 656.60 |
| 2024 | 282,000 | 135,000 | 147,000 | 656.90 |
| 2025 | 282,000 | 135,000 | 147,000 | 657.26 |