Year | Value | 2022 | 2,954,240 | 2021 | 2,828,243 | 2020 | 2,699,256 | 2019 | 2,568,680 | 2018 | 2,441,497 | 2017 | 2,317,769 | 2016 | 2,197,530 | 2015 | 2,088,725 | 2014 | 2,011,037 | 2013 | 1,957,436 | 2012 | 1,908,309 | 2011 | 1,869,080 | 2010 | 1,842,528 | 2009 | 1,833,072 | 2008 | 1,826,762 | 2007 | 1,810,063 | 2006 | 1,789,440 | 2005 | 1,766,185 | 2004 | 1,740,868 | 2003 | 1,713,575 | 2002 | 1,682,514 | 2001 | 1,648,744 | 2000 | 1,610,731 | 1999 | 1,567,532 | 1998 | 1,526,069 | 1997 | 1,482,020 | 1996 | 1,450,427 | 1995 | 1,418,774 | 1994 | 1,351,196 | 1993 | 1,269,647 | 1992 | 1,208,763 | 1991 | 1,163,338 | 1990 | 1,116,843 | 1989 | 1,070,035 | 1988 | 1,023,091 | 1987 | 972,792 | 1986 | 923,999 | 1985 | 881,301 | 1984 | 846,298 | 1983 | 817,523 | 1982 | 793,826 | 1981 | 776,366 | 1980 | 760,998 | 1979 | 746,177 | 1978 | 729,941 | 1977 | 711,479 | 1976 | 691,672 | 1975 | 671,854 | 1974 | 651,199 | 1973 | 631,660 | 1972 | 615,343 | 1971 | 601,060 | 1970 | 587,322 | 1969 | 573,879 | 1968 | 558,480 | 1967 | 540,219 | 1966 | 521,703 | 1965 | 503,953 | 1964 | 487,375 | 1963 | 472,605 | 1962 | 459,669 | 1961 | 447,248 | 1960 | 435,207 |
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