Year | Value | 2022 | 1,137,496 | 2021 | 1,125,698 | 2020 | 1,112,185 | 2019 | 1,097,956 | 2018 | 1,083,909 | 2017 | 1,069,963 | 2016 | 1,056,294 | 2015 | 1,043,257 | 2014 | 1,031,124 | 2013 | 1,019,780 | 2012 | 1,009,354 | 2011 | 999,975 | 2010 | 991,753 | 2009 | 984,322 | 2008 | 976,899 | 2007 | 970,360 | 2006 | 966,460 | 2005 | 966,980 | 2004 | 970,962 | 2003 | 974,734 | 2002 | 976,926 | 2001 | 977,846 | 2000 | 977,454 | 1999 | 975,448 | 1998 | 971,510 | 1997 | 965,462 | 1996 | 957,508 | 1995 | 948,066 | 1994 | 937,399 | 1993 | 925,846 | 1992 | 913,361 | 1991 | 899,794 | 1990 | 885,455 | 1989 | 870,435 | 1988 | 854,700 | 1987 | 838,265 | 1986 | 820,284 | 1985 | 800,011 | 1984 | 778,245 | 1983 | 756,367 | 1982 | 735,031 | 1981 | 714,245 | 1980 | 693,999 | 1979 | 674,270 | 1978 | 655,043 | 1977 | 636,141 | 1976 | 616,030 | 1975 | 593,546 | 1974 | 569,790 | 1973 | 546,268 | 1972 | 523,395 | 1971 | 500,972 | 1970 | 478,954 | 1969 | 457,265 | 1968 | 435,851 | 1967 | 414,902 | 1966 | 397,817 | 1965 | 384,649 | 1964 | 372,103 | 1963 | 359,924 | 1962 | 348,002 | 1961 | 336,373 | 1960 | 325,063 |
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