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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 | 5 |
| 1948 | 4 |
| 1949 | 1 |
| 1950 | 2 |
| 1951 | 3 |
| 1952 | 2 |
| 1953 | 3 |
| 1954 | 4 |
| 1958 | 2 |
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 3 |
| 1963 | 2 |
| 1964 | 2 |
| 1965 | 2 |
| 1973 | 3 |
| 1974 | 74 |
| 1975 | 124 |
| 1976 | 167 |
| 1977 | 184 |
| 1978 | 182 |
| 1979 | 139 |
| 1980 | 163 |
| 1981 | 144 |
| 1982 | 107 |
| 1983 | 119 |
| 1984 | 104 |
| 1985 | 97 |
| 1986 | 102 |
| 1987 | 124 |
| 1988 | 91 |
| 1989 | 91 |
| 1990 | 111 |
| 1991 | 134 |
| 1992 | 77 |
| 1993 | 97 |
| 1994 | 82 |
| 1995 | 132 |
| 1996 | 116 |
| 1997 | 139 |
| 1998 | 202 |
| 1999 | 188 |
| 2000 | 209 |
| 2001 | 233 |
| 2002 | 278 |
| 2003 | 244 |
| 2004 | 263 |
| 2005 | 331 |
| 2006 | 300 |
| 2007 | 346 |
| 2008 | 357 |
| 2009 | 311 |
| 2010 | 358 |
| 2011 | 406 |
| 2012 | 479 |
| 2013 | 419 |
| 2014 | 502 |
| 2015 | 551 |
| 2016 | 566 |
| 2017 | 600 |
| 2018 | 707 |
| 2019 | 862 |
| 2020 | 1099 |
| 2021 | 1167 |
| 2022 | 1263 |
| 2023 | 1133 |
| 2024 | 348 |