Year | Value | 2022 | 82,330,242 | 2021 | 80,890,368 | 2020 | 79,470,773 | 2019 | 78,091,946 | 2018 | 76,759,958 | 2017 | 75,447,897 | 2016 | 74,131,605 | 2015 | 72,795,525 | 2014 | 71,405,340 | 2013 | 69,904,117 | 2012 | 68,292,343 | 2011 | 66,629,795 | 2010 | 64,942,542 | 2009 | 63,235,501 | 2008 | 61,528,506 | 2007 | 59,891,747 | 2006 | 58,342,911 | 2005 | 56,787,766 | 2004 | 55,239,433 | 2003 | 53,702,167 | 2002 | 52,124,672 | 2001 | 50,643,948 | 2000 | 49,349,278 | 1999 | 48,081,514 | 1998 | 46,848,783 | 1997 | 45,682,737 | 1996 | 44,527,346 | 1995 | 43,365,881 | 1994 | 42,156,573 | 1993 | 40,928,789 | 1992 | 39,744,984 | 1991 | 38,754,191 | 1990 | 37,947,826 | 1989 | 37,114,613 | 1988 | 36,332,356 | 1987 | 35,595,979 | 1986 | 34,762,899 | 1985 | 33,914,384 | 1984 | 33,046,097 | 1983 | 32,180,039 | 1982 | 31,338,353 | 1981 | 30,570,632 | 1980 | 29,828,870 | 1979 | 28,964,764 | 1978 | 28,036,501 | 1977 | 27,154,647 | 1976 | 26,351,200 | 1975 | 25,570,157 | 1974 | 24,797,863 | 1973 | 24,064,489 | 1972 | 23,366,784 | 1971 | 22,697,928 | 1970 | 22,057,717 | 1969 | 21,445,363 | 1968 | 20,853,728 | 1967 | 20,282,006 | 1966 | 19,712,756 | 1965 | 19,135,903 | 1964 | 18,566,787 | 1963 | 18,009,774 | 1962 | 17,466,902 | 1961 | 16,966,159 | 1960 | 16,516,557 |
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