Year | Value | 2022 | 527,900 | 2021 | 518,585 | 2020 | 501,823 | 2019 | 486,795 | 2018 | 476,866 | 2017 | 469,386 | 2016 | 461,055 | 2015 | 455,324 | 2014 | 451,117 | 2013 | 443,384 | 2012 | 433,850 | 2011 | 418,071 | 2010 | 395,975 | 2009 | 375,406 | 2008 | 356,376 | 2007 | 338,541 | 2006 | 323,488 | 2005 | 310,345 | 2004 | 299,006 | 2003 | 289,251 | 2002 | 281,174 | 2001 | 274,313 | 2000 | 269,000 | 1999 | 264,436 | 1998 | 259,947 | 1997 | 256,021 | 1996 | 252,886 | 1995 | 250,659 | 1994 | 249,061 | 1993 | 247,965 | 1992 | 247,238 | 1991 | 246,392 | 1990 | 244,970 | 1989 | 243,101 | 1988 | 240,576 | 1987 | 237,159 | 1986 | 233,280 | 1985 | 229,174 | 1984 | 224,796 | 1983 | 220,051 | 1982 | 215,101 | 1981 | 210,129 | 1980 | 205,235 | 1979 | 200,419 | 1978 | 195,699 | 1977 | 191,133 | 1976 | 186,466 | 1975 | 181,459 | 1974 | 176,231 | 1973 | 170,769 | 1972 | 165,146 | 1971 | 159,599 | 1970 | 154,389 | 1969 | 149,720 | 1968 | 145,544 | 1967 | 141,603 | 1966 | 137,522 | 1965 | 133,139 | 1964 | 128,573 | 1963 | 123,797 | 1962 | 118,997 | 1961 | 114,783 | 1960 | 111,458 |
|