Year | Value | 2022 | 190,886,467 | 2021 | 192,747,845 | 2020 | 191,964,692 | 2019 | 191,274,751 | 2018 | 190,235,818 | 2017 | 189,204,458 | 2016 | 188,098,597 | 2015 | 186,901,552 | 2014 | 185,675,055 | 2013 | 184,464,109 | 2012 | 183,266,928 | 2011 | 182,173,873 | 2010 | 180,988,901 | 2009 | 179,842,723 | 2008 | 178,903,812 | 2007 | 178,148,101 | 2006 | 177,830,325 | 2005 | 177,561,031 | 2004 | 177,392,652 | 2003 | 177,256,554 | 2002 | 177,199,870 | 2001 | 177,225,890 | 2000 | 177,232,529 | 1999 | 177,217,970 | 1998 | 177,264,918 | 1997 | 177,141,966 | 1996 | 176,888,264 | 1995 | 176,584,683 | 1994 | 176,384,107 | 1993 | 176,021,671 | 1992 | 175,424,770 | 1991 | 174,472,856 | 1990 | 173,159,400 | 1989 | 171,848,903 | 1988 | 170,190,412 | 1987 | 168,218,997 | 1986 | 166,207,656 | 1985 | 164,235,707 | 1984 | 162,277,421 | 1983 | 160,310,804 | 1982 | 158,474,900 | 1981 | 156,708,095 | 1980 | 154,938,405 | 1979 | 153,188,806 | 1978 | 151,473,363 | 1977 | 149,736,422 | 1976 | 147,998,349 | 1975 | 146,260,462 | 1974 | 144,549,032 | 1973 | 142,801,703 | 1972 | 141,053,742 | 1971 | 139,304,649 | 1970 | 137,747,458 | 1969 | 136,226,541 | 1968 | 134,506,346 | 1967 | 132,736,954 | 1966 | 130,942,308 | 1965 | 129,140,872 | 1964 | 127,014,769 | 1963 | 124,822,100 | 1962 | 122,613,719 | 1961 | 120,399,023 | 1960 | 118,180,773 |
|