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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 41 |
| 1947 | 77 |
| 1948 | 75 |
| 1949 | 65 |
| 1950 | 64 |
| 1951 | 135 |
| 1952 | 180 |
| 1953 | 225 |
| 1954 | 258 |
| 1955 | 253 |
| 1956 | 253 |
| 1957 | 262 |
| 1958 | 251 |
| 1959 | 236 |
| 1960 | 228 |
| 1961 | 234 |
| 1962 | 261 |
| 1963 | 386 |
| 1964 | 512 |
| 1965 | 451 |
| 1966 | 514 |
| 1967 | 529 |
| 1968 | 522 |
| 1969 | 539 |
| 1970 | 571 |
| 1971 | 651 |
| 1972 | 554 |
| 1973 | 523 |
| 1974 | 534 |
| 1975 | 524 |
| 1976 | 601 |
| 1977 | 595 |
| 1978 | 602 |
| 1979 | 707 |
| 1980 | 677 |
| 1981 | 714 |
| 1982 | 799 |
| 1983 | 811 |
| 1984 | 736 |
| 1985 | 878 |
| 1986 | 942 |
| 1987 | 959 |
| 1988 | 1073 |
| 1989 | 1109 |
| 1990 | 1079 |
| 1991 | 1226 |
| 1992 | 1149 |
| 1993 | 1188 |
| 1994 | 1170 |
| 1995 | 1300 |
| 1996 | 1344 |
| 1997 | 1526 |
| 1998 | 1475 |
| 1999 | 1531 |
| 2000 | 1606 |
| 2001 | 1837 |
| 2002 | 1946 |
| 2003 | 2136 |
| 2004 | 2394 |
| 2005 | 2711 |
| 2006 | 2706 |
| 2007 | 2983 |
| 2008 | 3272 |
| 2009 | 3087 |
| 2010 | 3354 |
| 2011 | 3554 |
| 2012 | 4037 |
| 2013 | 4026 |
| 2014 | 4169 |
| 2015 | 4404 |
| 2016 | 4596 |
| 2017 | 4446 |
| 2018 | 4556 |
| 2019 | 4864 |
| 2020 | 5454 |
| 2021 | 5352 |
| 2022 | 5220 |
| 2023 | 4733 |
| 2024 | 1492 |