Year | Value | 2022 | 2,543,744 | 2021 | 2,440,814 | 2020 | 2,337,648 | 2019 | 2,229,749 | 2018 | 2,105,940 | 2017 | 1,964,274 | 2016 | 1,827,448 | 2015 | 1,689,098 | 2014 | 1,562,528 | 2013 | 1,496,840 | 2012 | 1,494,987 | 2011 | 1,547,236 | 2010 | 1,638,419 | 2009 | 1,748,647 | 2008 | 1,857,066 | 2007 | 1,945,014 | 2006 | 2,001,061 | 2005 | 2,020,613 | 2004 | 2,004,022 | 2003 | 1,955,989 | 2002 | 1,884,759 | 2001 | 1,799,631 | 2000 | 1,708,899 | 1999 | 1,618,854 | 1998 | 1,535,782 | 1997 | 1,462,754 | 1996 | 1,398,029 | 1995 | 1,344,890 | 1994 | 1,309,171 | 1993 | 1,288,366 | 1992 | 1,277,443 | 1991 | 1,273,698 | 1990 | 1,264,887 | 1989 | 1,242,960 | 1988 | 1,216,574 | 1987 | 1,187,450 | 1986 | 1,152,967 | 1985 | 1,098,961 | 1984 | 1,034,308 | 1983 | 972,414 | 1982 | 911,443 | 1981 | 856,926 | 1980 | 810,053 | 1979 | 769,334 | 1978 | 729,462 | 1977 | 692,420 | 1976 | 659,872 | 1975 | 632,730 | 1974 | 610,606 | 1973 | 592,646 | 1972 | 578,145 | 1971 | 566,004 | 1970 | 553,922 | 1969 | 541,347 | 1968 | 529,047 | 1967 | 516,582 | 1966 | 504,025 | 1965 | 491,462 | 1964 | 479,060 | 1963 | 467,052 | 1962 | 455,392 | 1961 | 444,292 | 1960 | 433,347 |
|