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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1948 | 2 |
| 1950 | 1 |
| 1951 | 1 |
| 1957 | 1 |
| 1958 | 2 |
| 1971 | 1 |
| 1972 | 1 |
| 1976 | 3 |
| 1977 | 1 |
| 1978 | 3 |
| 1979 | 1 |
| 1980 | 3 |
| 1981 | 6 |
| 1982 | 11 |
| 1983 | 9 |
| 1984 | 5 |
| 1985 | 4 |
| 1986 | 8 |
| 1987 | 12 |
| 1988 | 13 |
| 1989 | 11 |
| 1990 | 15 |
| 1991 | 11 |
| 1992 | 11 |
| 1993 | 13 |
| 1994 | 11 |
| 1995 | 17 |
| 1996 | 19 |
| 1997 | 29 |
| 1998 | 37 |
| 1999 | 34 |
| 2000 | 28 |
| 2001 | 48 |
| 2002 | 32 |
| 2003 | 43 |
| 2004 | 61 |
| 2005 | 69 |
| 2006 | 76 |
| 2007 | 70 |
| 2008 | 89 |
| 2009 | 105 |
| 2010 | 120 |
| 2011 | 151 |
| 2012 | 166 |
| 2013 | 170 |
| 2014 | 205 |
| 2015 | 217 |
| 2016 | 230 |
| 2017 | 232 |
| 2018 | 287 |
| 2019 | 302 |
| 2020 | 346 |
| 2021 | 421 |
| 2022 | 458 |
| 2023 | 474 |
| 2024 | 474 |
| 2025 | 420 |