Año de Publicación
2010
9,732
2000
8,850
2002
8,330
2006
8,268
2003
8,255
2001
8,066
1994
7,970
2005
7,905
1990
7,897
1997
7,881
2004
7,852
1998
7,713
1992
7,509
1999
7,506
2013
7,405
2012
7,371
1993
7,283
1991
7,278
2011
7,274
1980
7,217
1996
7,135
2007
7,108
2014
7,093
1979
6,936
1983
6,935
2009
6,911
2015
6,722
1988
6,708
1995
6,675
1982
6,671
2008
6,597
1986
6,422
2016
6,404
1985
6,401
1987
6,338
2017
6,208
1976
6,180
1978
5,980
1973
5,941
1977
5,886
1989
5,866
1981
5,838
2018
5,836
1984
5,653
1970
5,576
1968
5,329
1965
5,317
1975
5,280
1974
5,258
1972
5,252
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