Year | Value | 2022 | 1,256,578 | 2021 | 1,213,263 | 2020 | 1,187,192 | 2019 | 1,154,658 | 2018 | 1,111,535 | 2017 | 1,066,305 | 2016 | 1,024,195 | 2015 | 986,551 | 2014 | 953,644 | 2013 | 924,226 | 2012 | 896,800 | 2011 | 870,359 | 2010 | 846,900 | 2009 | 823,408 | 2008 | 796,847 | 2007 | 770,922 | 2006 | 745,852 | 2005 | 720,813 | 2004 | 696,477 | 2003 | 672,409 | 2002 | 647,488 | 2001 | 622,354 | 2000 | 599,590 | 1999 | 579,154 | 1998 | 558,724 | 1997 | 538,120 | 1996 | 517,309 | 1995 | 495,988 | 1994 | 474,992 | 1993 | 454,771 | 1992 | 434,889 | 1991 | 415,676 | 1990 | 398,666 | 1989 | 385,022 | 1988 | 373,582 | 1987 | 363,169 | 1986 | 354,001 | 1985 | 346,286 | 1984 | 340,184 | 1983 | 335,143 | 1982 | 330,367 | 1981 | 325,751 | 1980 | 320,406 | 1979 | 312,412 | 1978 | 302,024 | 1977 | 290,679 | 1976 | 278,913 | 1975 | 267,232 | 1974 | 255,579 | 1973 | 243,738 | 1972 | 232,182 | 1971 | 220,837 | 1970 | 210,696 | 1969 | 201,578 | 1968 | 191,897 | 1967 | 181,765 | 1966 | 171,890 | 1965 | 163,320 | 1964 | 156,465 | 1963 | 150,947 | 1962 | 146,222 | 1961 | 142,187 | 1960 | 138,640 |
|