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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 5 |
| 1947 | 4 |
| 1948 | 2 |
| 1949 | 1 |
| 1950 | 2 |
| 1951 | 3 |
| 1952 | 2 |
| 1953 | 3 |
| 1954 | 4 |
| 1958 | 2 |
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 2 |
| 1963 | 1 |
| 1964 | 2 |
| 1973 | 1 |
| 1974 | 2 |
| 1975 | 2 |
| 1976 | 36 |
| 1977 | 85 |
| 1978 | 79 |
| 1979 | 63 |
| 1980 | 78 |
| 1981 | 64 |
| 1982 | 46 |
| 1983 | 62 |
| 1984 | 59 |
| 1985 | 45 |
| 1986 | 51 |
| 1987 | 64 |
| 1988 | 46 |
| 1989 | 50 |
| 1990 | 58 |
| 1991 | 57 |
| 1992 | 45 |
| 1993 | 51 |
| 1994 | 43 |
| 1995 | 103 |
| 1996 | 83 |
| 1997 | 97 |
| 1998 | 177 |
| 1999 | 158 |
| 2000 | 173 |
| 2001 | 209 |
| 2002 | 254 |
| 2003 | 228 |
| 2004 | 199 |
| 2005 | 274 |
| 2006 | 231 |
| 2007 | 275 |
| 2008 | 297 |
| 2009 | 271 |
| 2010 | 271 |
| 2011 | 320 |
| 2012 | 363 |
| 2013 | 322 |
| 2014 | 395 |
| 2015 | 438 |
| 2016 | 492 |
| 2017 | 501 |
| 2018 | 510 |
| 2019 | 573 |
| 2020 | 696 |
| 2021 | 730 |
| 2022 | 786 |
| 2023 | 708 |
| 2024 | 402 |