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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 26 |
| 1946 | 66 |
| 1947 | 51 |
| 1948 | 20 |
| 1949 | 27 |
| 1950 | 25 |
| 1951 | 41 |
| 1952 | 49 |
| 1953 | 47 |
| 1954 | 41 |
| 1955 | 37 |
| 1956 | 34 |
| 1957 | 61 |
| 1958 | 51 |
| 1959 | 35 |
| 1960 | 52 |
| 1961 | 85 |
| 1962 | 144 |
| 1963 | 202 |
| 1964 | 245 |
| 1965 | 156 |
| 1966 | 125 |
| 1967 | 162 |
| 1968 | 203 |
| 1969 | 212 |
| 1970 | 208 |
| 1971 | 211 |
| 1972 | 206 |
| 1973 | 215 |
| 1974 | 234 |
| 1975 | 174 |
| 1976 | 154 |
| 1977 | 183 |
| 1978 | 169 |
| 1979 | 156 |
| 1980 | 153 |
| 1981 | 142 |
| 1982 | 129 |
| 1983 | 139 |
| 1984 | 163 |
| 1985 | 144 |
| 1986 | 139 |
| 1987 | 127 |
| 1988 | 151 |
| 1989 | 180 |
| 1990 | 163 |
| 1991 | 164 |
| 1992 | 179 |
| 1993 | 197 |
| 1994 | 197 |
| 1995 | 190 |
| 1996 | 182 |
| 1997 | 180 |
| 1998 | 219 |
| 1999 | 245 |
| 2000 | 257 |
| 2001 | 291 |
| 2002 | 335 |
| 2003 | 412 |
| 2004 | 447 |
| 2005 | 432 |
| 2006 | 572 |
| 2007 | 573 |
| 2008 | 479 |
| 2009 | 525 |
| 2010 | 507 |
| 2011 | 525 |
| 2012 | 517 |
| 2013 | 498 |
| 2014 | 541 |
| 2015 | 541 |
| 2016 | 483 |
| 2017 | 445 |
| 2018 | 476 |
| 2019 | 484 |
| 2020 | 478 |
| 2021 | 441 |
| 2022 | 409 |
| 2023 | 279 |
| 2024 | 88 |