Year | Value | 2022 | 898,934 | 2021 | 883,771 | 2020 | 867,729 | 2019 | 850,196 | 2018 | 831,222 | 2017 | 811,107 | 2016 | 790,240 | 2015 | 769,436 | 2014 | 749,389 | 2013 | 730,012 | 2012 | 710,445 | 2011 | 689,573 | 2010 | 667,092 | 2009 | 646,809 | 2008 | 628,576 | 2007 | 608,634 | 2006 | 587,435 | 2005 | 565,481 | 2004 | 541,429 | 2003 | 514,896 | 2002 | 487,351 | 2001 | 458,236 | 2000 | 427,150 | 1999 | 397,985 | 1998 | 372,929 | 1997 | 351,265 | 1996 | 334,025 | 1995 | 321,692 | 1994 | 313,207 | 1993 | 308,011 | 1992 | 304,485 | 1991 | 300,031 | 1990 | 292,885 | 1989 | 283,022 | 1988 | 270,173 | 1987 | 254,909 | 1986 | 240,926 | 1985 | 230,263 | 1984 | 221,989 | 1983 | 215,458 | 1982 | 210,553 | 1981 | 205,778 | 1980 | 200,301 | 1979 | 194,538 | 1978 | 188,638 | 1977 | 182,602 | 1976 | 177,231 | 1975 | 172,854 | 1974 | 169,215 | 1973 | 166,390 | 1972 | 163,989 | 1971 | 160,983 | 1970 | 156,818 | 1969 | 151,612 | 1968 | 145,220 | 1967 | 138,284 | 1966 | 132,432 | 1965 | 128,597 | 1964 | 126,741 | 1963 | 126,990 | 1962 | 128,326 | 1961 | 128,232 | 1960 | 125,116 |
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