Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 294,000 | 140,000 | 154,000 | 935.49 |
| 1951 | 300,000 | 143,000 | 157,000 | 953.83 |
| 1952 | 304,000 | 144,000 | 159,000 | 967.96 |
| 1953 | 309,000 | 146,000 | 162,000 | 982.04 |
| 1954 | 313,000 | 148,000 | 165,000 | 996.01 |
| 1955 | 318,000 | 150,000 | 167,000 | 1009.97 |
| 1956 | 322,000 | 152,000 | 170,000 | 1023.67 |
| 1957 | 326,000 | 153,000 | 172,000 | 1037.12 |
| 1958 | 329,000 | 155,000 | 174,000 | 1045.74 |
| 1959 | 330,000 | 155,000 | 174,000 | 1048.74 |
| 1960 | 330,000 | 155,000 | 174,000 | 1050.22 |
| 1961 | 330,000 | 156,000 | 174,000 | 1050.31 |
| 1962 | 330,000 | 155,000 | 174,000 | 1049.17 |
| 1963 | 329,000 | 155,000 | 174,000 | 1047.00 |
| 1964 | 328,000 | 155,000 | 173,000 | 1043.77 |
| 1965 | 327,000 | 154,000 | 172,000 | 1039.36 |
| 1966 | 325,000 | 153,000 | 171,000 | 1033.89 |
| 1967 | 323,000 | 152,000 | 171,000 | 1027.98 |
| 1968 | 323,000 | 152,000 | 170,000 | 1027.02 |
| 1969 | 324,000 | 153,000 | 171,000 | 1030.96 |
| 1970 | 326,000 | 154,000 | 171,000 | 1034.96 |
| 1971 | 327,000 | 155,000 | 171,000 | 1039.02 |
| 1972 | 328,000 | 156,000 | 172,000 | 1043.20 |
| 1973 | 330,000 | 157,000 | 172,000 | 1047.79 |
| 1974 | 331,000 | 158,000 | 173,000 | 1052.95 |
| 1975 | 333,000 | 159,000 | 173,000 | 1058.57 |
| 1976 | 335,000 | 161,000 | 174,000 | 1064.40 |
| 1977 | 337,000 | 162,000 | 174,000 | 1070.35 |
| 1978 | 339,000 | 163,000 | 175,000 | 1076.38 |
| 1979 | 340,000 | 165,000 | 175,000 | 1082.45 |
| 1980 | 342,000 | 166,000 | 176,000 | 1088.50 |
| 1981 | 344,000 | 167,000 | 177,000 | 1094.45 |
| 1982 | 346,000 | 168,000 | 177,000 | 1100.46 |
| 1983 | 348,000 | 170,000 | 178,000 | 1106.64 |
| 1984 | 350,000 | 171,000 | 179,000 | 1112.86 |
| 1985 | 352,000 | 172,000 | 179,000 | 1119.26 |
| 1986 | 355,000 | 174,000 | 180,000 | 1127.23 |
| 1987 | 358,000 | 175,000 | 182,000 | 1136.76 |
| 1988 | 361,000 | 177,000 | 183,000 | 1146.74 |
| 1989 | 364,000 | 179,000 | 185,000 | 1157.21 |
| 1990 | 367,000 | 181,000 | 186,000 | 1167.96 |
| 1991 | 371,000 | 182,000 | 188,000 | 1178.83 |
| 1992 | 374,000 | 184,000 | 190,000 | 1189.82 |
| 1993 | 378,000 | 186,000 | 191,000 | 1200.69 |
| 1994 | 381,000 | 188,000 | 193,000 | 1210.97 |
| 1995 | 384,000 | 189,000 | 194,000 | 1220.79 |
| 1996 | 387,000 | 191,000 | 196,000 | 1230.55 |
| 1997 | 390,000 | 193,000 | 197,000 | 1240.25 |
| 1998 | 393,000 | 194,000 | 199,000 | 1250.08 |
| 1999 | 396,000 | 196,000 | 200,000 | 1259.96 |
| 2000 | 399,000 | 198,000 | 201,000 | 1269.51 |
| 2001 | 402,000 | 199,000 | 203,000 | 1278.68 |
| 2002 | 405,000 | 200,000 | 204,000 | 1287.51 |
| 2003 | 408,000 | 202,000 | 205,000 | 1295.96 |
| 2004 | 410,000 | 203,000 | 207,000 | 1304.12 |
| 2005 | 413,000 | 205,000 | 208,000 | 1312.13 |
| 2006 | 415,000 | 206,000 | 209,000 | 1318.90 |
| 2007 | 417,000 | 207,000 | 209,000 | 1324.43 |
| 2008 | 418,000 | 208,000 | 210,000 | 1330.06 |
| 2009 | 420,000 | 209,000 | 211,000 | 1335.86 |
| 2010 | 422,000 | 210,000 | 212,000 | 1341.75 |
| 2011 | 424,000 | 211,000 | 213,000 | 1348.03 |
| 2012 | 426,000 | 212,000 | 214,000 | 1354.32 |
| 2013 | 428,000 | 213,000 | 214,000 | 1360.17 |
| 2014 | 434,000 | 217,000 | 216,000 | 1379.32 |
| 2015 | 444,000 | 223,000 | 221,000 | 1412.64 |
| 2016 | 455,000 | 229,000 | 226,000 | 1445.30 |
| 2017 | 467,000 | 236,000 | 231,000 | 1485.41 |
| 2018 | 484,000 | 246,000 | 238,000 | 1538.28 |
| 2019 | 504,000 | 258,000 | 245,000 | 1600.05 |
| 2020 | 518,000 | 268,000 | 249,000 | 1645.10 |
| 2021 | 524,000 | 272,000 | 252,000 | 1664.69 |
| 2022 | 528,000 | 274,000 | 254,000 | 1676.80 |
| 2023 | 532,000 | 276,000 | 256,000 | 1691.92 |
| 2024 | 539,000 | 280,000 | 259,000 | 1713.04 |
| 2025 | 545,000 | 283,000 | 262,000 | 1731.44 |