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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 12 |
| 1947 | 45 |
| 1948 | 7 |
| 1975 | 99 |
| 1976 | 72 |
| 1977 | 73 |
| 1978 | 6 |
| 1979 | 3 |
| 1980 | 6 |
| 1981 | 7 |
| 1982 | 12 |
| 1983 | 6 |
| 1984 | 13 |
| 1985 | 11 |
| 1986 | 16 |
| 1987 | 15 |
| 1988 | 2 |
| 1989 | 11 |
| 1991 | 1 |
| 2003 | 1 |
| 2006 | 136 |
| 2007 | 120 |
| 2008 | 140 |
| 2009 | 167 |
| 2010 | 210 |
| 2011 | 211 |
| 2012 | 200 |
| 2013 | 232 |
| 2014 | 195 |
| 2015 | 171 |
| 2016 | 204 |
| 2017 | 193 |
| 2018 | 165 |
| 2019 | 254 |
| 2020 | 255 |
| 2021 | 260 |
| 2022 | 225 |
| 2023 | 311 |
| 2024 | 118 |