Year | Value | 2022 | 2,567,012 | 2021 | 2,530,151 | 2020 | 2,489,098 | 2019 | 2,446,644 | 2018 | 2,405,680 | 2017 | 2,364,534 | 2016 | 2,323,352 | 2015 | 2,282,704 | 2014 | 2,243,001 | 2013 | 2,204,510 | 2012 | 2,167,470 | 2011 | 2,132,340 | 2010 | 2,099,271 | 2009 | 2,067,919 | 2008 | 2,038,552 | 2007 | 2,011,492 | 2006 | 1,986,558 | 2005 | 1,962,865 | 2004 | 1,939,406 | 2003 | 1,915,425 | 2002 | 1,888,525 | 2001 | 1,856,402 | 2000 | 1,819,141 | 1999 | 1,778,277 | 1998 | 1,735,953 | 1997 | 1,693,242 | 1996 | 1,650,066 | 1995 | 1,605,370 | 1994 | 1,558,449 | 1993 | 1,509,834 | 1992 | 1,461,687 | 1991 | 1,415,617 | 1990 | 1,369,011 | 1989 | 1,288,070 | 1988 | 1,207,949 | 1987 | 1,165,430 | 1986 | 1,127,989 | 1985 | 1,093,311 | 1984 | 1,061,995 | 1983 | 1,033,085 | 1982 | 1,005,520 | 1981 | 987,394 | 1980 | 975,994 | 1979 | 957,334 | 1978 | 942,023 | 1977 | 926,109 | 1976 | 901,840 | 1975 | 876,572 | 1974 | 850,091 | 1973 | 824,918 | 1972 | 800,610 | 1971 | 776,995 | 1970 | 754,467 | 1969 | 732,881 | 1968 | 712,427 | 1967 | 693,063 | 1966 | 674,818 | 1965 | 657,887 | 1964 | 642,054 | 1963 | 627,358 | 1962 | 613,808 | 1961 | 601,424 | 1960 | 590,181 |
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