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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1946 19
1947 116
1948 31
1949 19
1950 71
1951 70
1961 1
1965 100
1966 101
1967 158
1968 140
1969 205
1970 186
1971 328
1972 252
1973 223
1974 216
1975 203
1976 167
1977 169
1978 141
1979 174
1980 192
1981 199
1982 200
1983 269
1984 247
1985 261
1986 319
1987 331
1988 301
1989 319
1990 457
1991 551
1992 468
1993 469
1994 421
1995 459
1996 372
1997 429
1998 392
1999 453
2000 408
2001 379
2002 407
2003 375
2004 451
2005 328
2006 480
2007 537
2008 615
2009 647
2010 573
2011 634
2012 803
2013 676
2014 596
2015 583
2016 518
2017 554
2018 465
2019 450
2020 426
2021 374
2022 369
2023 481
2024 382
2025 185

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