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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 18 |
| 1946 | 86 |
| 1947 | 95 |
| 1948 | 104 |
| 1949 | 118 |
| 1950 | 68 |
| 1951 | 131 |
| 1960 | 2 |
| 1961 | 2 |
| 1965 | 156 |
| 1966 | 144 |
| 1967 | 196 |
| 1968 | 239 |
| 1969 | 173 |
| 1970 | 197 |
| 1971 | 168 |
| 1972 | 162 |
| 1973 | 168 |
| 1974 | 231 |
| 1975 | 325 |
| 1976 | 178 |
| 1977 | 162 |
| 1978 | 170 |
| 1979 | 178 |
| 1980 | 164 |
| 1981 | 200 |
| 1982 | 242 |
| 1983 | 284 |
| 1984 | 265 |
| 1985 | 230 |
| 1986 | 262 |
| 1987 | 315 |
| 1988 | 354 |
| 1989 | 379 |
| 1990 | 335 |
| 1991 | 337 |
| 1992 | 323 |
| 1993 | 296 |
| 1994 | 286 |
| 1995 | 316 |
| 1996 | 332 |
| 1997 | 258 |
| 1998 | 348 |
| 1999 | 295 |
| 2000 | 328 |
| 2001 | 335 |
| 2002 | 348 |
| 2003 | 306 |
| 2004 | 298 |
| 2005 | 347 |
| 2006 | 403 |
| 2007 | 411 |
| 2008 | 414 |
| 2009 | 396 |
| 2010 | 348 |
| 2011 | 406 |
| 2012 | 376 |
| 2013 | 418 |
| 2014 | 526 |
| 2015 | 507 |
| 2016 | 565 |
| 2017 | 670 |
| 2018 | 536 |
| 2019 | 521 |
| 2020 | 918 |
| 2021 | 749 |
| 2022 | 680 |
| 2023 | 535 |
| 2024 | 206 |