Era
20th century
39,156
21st century
17,638
19th century
16,329
1945-
14,876
1900-1999
10,884
20e siècle
6,850
2000-2099
6,463
18th century
5,965
1918-1945
4,160
1800-1899
3,657
1991-
3,364
17th century
3,360
19e siècle
3,345
1918-
3,107
1989-
3,017
2000-
3,007
Since 1945
2,914
1818-1883
2,794
21e siècle
2,581
1960-
2,558
1976-2000
2,507
1990-
2,190
To 1500
2,127
1947-
2,085
1980-
1,907
1970-
1,858
20e siècle
1,816
1982-
1,623
16th century
1,536
1800-1999
1,452
1945-1989
1,280
1949-
1,200
Since 2000
1,174
1979-
1,172
1933-1945
1,154
2001-2009
1,140
18e siècle
1,118
1960-1980
1,110
1981-2001
1,062
1971-1981
1,043
1700-1799
1,035
Early works to 1800
1,016
1990
1,010
21e siècle
1,008
1976-
1,002
1971-
987
1975-
985
1981-1993
949
1981-
933
Geschichte
913
more ...