Year | Value | 2022 | 814,394 | 2021 | 786,715 | 2020 | 758,671 | 2019 | 730,839 | 2018 | 702,996 | 2017 | 674,449 | 2016 | 645,466 | 2015 | 617,050 | 2014 | 589,275 | 2013 | 564,886 | 2012 | 544,682 | 2011 | 526,168 | 2010 | 509,035 | 2009 | 492,513 | 2008 | 476,310 | 2007 | 460,396 | 2006 | 445,000 | 2005 | 430,198 | 2004 | 415,668 | 2003 | 401,352 | 2002 | 387,244 | 2001 | 373,507 | 2000 | 360,412 | 1999 | 347,721 | 1998 | 335,242 | 1997 | 323,166 | 1996 | 311,652 | 1995 | 300,632 | 1994 | 290,139 | 1993 | 280,142 | 1992 | 270,747 | 1991 | 262,209 | 1990 | 254,374 | 1989 | 246,319 | 1988 | 239,476 | 1987 | 235,285 | 1986 | 232,595 | 1985 | 230,641 | 1984 | 229,926 | 1983 | 229,732 | 1982 | 230,198 | 1981 | 227,921 | 1980 | 220,986 | 1979 | 215,446 | 1978 | 212,160 | 1977 | 209,536 | 1976 | 207,346 | 1975 | 204,486 | 1974 | 200,979 | 1973 | 197,176 | 1972 | 193,131 | 1971 | 189,184 | 1970 | 185,520 | 1969 | 182,014 | 1968 | 178,569 | 1967 | 175,250 | 1966 | 172,049 | 1965 | 168,942 | 1964 | 165,934 | 1963 | 163,011 | 1962 | 160,140 | 1961 | 157,414 | 1960 | 154,838 |
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