Year | Value | 2022 | 2,279,435 | 2021 | 2,210,208 | 2020 | 2,142,263 | 2019 | 2,064,074 | 2018 | 1,974,839 | 2017 | 1,889,617 | 2016 | 1,808,777 | 2015 | 1,732,708 | 2014 | 1,659,050 | 2013 | 1,585,842 | 2012 | 1,514,192 | 2011 | 1,443,577 | 2010 | 1,372,941 | 2009 | 1,302,563 | 2008 | 1,233,099 | 2007 | 1,165,220 | 2006 | 1,100,226 | 2005 | 1,038,020 | 2004 | 979,604 | 2003 | 926,489 | 2002 | 877,891 | 2001 | 832,459 | 2000 | 791,304 | 1999 | 755,554 | 1998 | 723,552 | 1997 | 693,311 | 1996 | 664,065 | 1995 | 635,467 | 1994 | 607,244 | 1993 | 579,551 | 1992 | 552,659 | 1991 | 526,447 | 1990 | 500,681 | 1989 | 476,085 | 1988 | 453,433 | 1987 | 432,240 | 1986 | 412,370 | 1985 | 393,623 | 1984 | 375,366 | 1983 | 357,211 | 1982 | 339,093 | 1981 | 320,976 | 1980 | 303,168 | 1979 | 286,174 | 1978 | 269,942 | 1977 | 254,315 | 1976 | 239,727 | 1975 | 226,817 | 1974 | 215,708 | 1973 | 205,666 | 1972 | 196,014 | 1971 | 186,660 | 1970 | 177,603 | 1969 | 168,879 | 1968 | 160,387 | 1967 | 151,932 | 1966 | 143,494 | 1965 | 135,708 | 1964 | 129,545 | 1963 | 124,860 | 1962 | 120,889 | 1961 | 117,249 | 1960 | 114,054 |
|