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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 53 |
| 1946 | 139 |
| 1947 | 125 |
| 1948 | 91 |
| 1949 | 103 |
| 1950 | 167 |
| 1951 | 188 |
| 1952 | 141 |
| 1953 | 188 |
| 1954 | 195 |
| 1955 | 172 |
| 1956 | 146 |
| 1957 | 140 |
| 1958 | 169 |
| 1959 | 173 |
| 1960 | 165 |
| 1961 | 174 |
| 1962 | 218 |
| 1963 | 244 |
| 1964 | 361 |
| 1965 | 285 |
| 1966 | 226 |
| 1967 | 268 |
| 1968 | 291 |
| 1969 | 292 |
| 1970 | 237 |
| 1971 | 246 |
| 1972 | 236 |
| 1973 | 258 |
| 1974 | 363 |
| 1975 | 320 |
| 1976 | 343 |
| 1977 | 266 |
| 1978 | 254 |
| 1979 | 240 |
| 1980 | 228 |
| 1981 | 221 |
| 1982 | 217 |
| 1983 | 240 |
| 1984 | 195 |
| 1985 | 225 |
| 1986 | 202 |
| 1987 | 241 |
| 1988 | 277 |
| 1989 | 278 |
| 1990 | 306 |
| 1991 | 305 |
| 1992 | 313 |
| 1993 | 348 |
| 1994 | 429 |
| 1995 | 447 |
| 1996 | 441 |
| 1997 | 466 |
| 1998 | 507 |
| 1999 | 667 |
| 2000 | 854 |
| 2001 | 925 |
| 2002 | 1126 |
| 2003 | 1230 |
| 2004 | 1321 |
| 2005 | 1532 |
| 2006 | 1655 |
| 2007 | 1802 |
| 2008 | 1953 |
| 2009 | 2101 |
| 2010 | 2403 |
| 2011 | 2886 |
| 2012 | 3271 |
| 2013 | 3322 |
| 2014 | 3506 |
| 2015 | 3399 |
| 2016 | 3265 |
| 2017 | 3258 |
| 2018 | 3292 |
| 2019 | 3571 |
| 2020 | 3241 |
| 2021 | 2681 |
| 2022 | 1124 |
| 2023 | 1082 |
| 2024 | 2491 |
| 2025 | 25 |