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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 22 |
| 1946 | 82 |
| 1947 | 93 |
| 1948 | 61 |
| 1949 | 49 |
| 1950 | 115 |
| 1951 | 168 |
| 1952 | 166 |
| 1953 | 172 |
| 1954 | 136 |
| 1955 | 139 |
| 1956 | 137 |
| 1957 | 143 |
| 1958 | 150 |
| 1959 | 133 |
| 1960 | 110 |
| 1961 | 130 |
| 1962 | 146 |
| 1963 | 165 |
| 1964 | 233 |
| 1965 | 196 |
| 1966 | 94 |
| 1967 | 209 |
| 1968 | 313 |
| 1969 | 305 |
| 1970 | 314 |
| 1971 | 320 |
| 1972 | 339 |
| 1973 | 389 |
| 1974 | 405 |
| 1975 | 312 |
| 1976 | 266 |
| 1977 | 241 |
| 1978 | 250 |
| 1979 | 209 |
| 1980 | 194 |
| 1981 | 209 |
| 1982 | 186 |
| 1983 | 190 |
| 1984 | 222 |
| 1985 | 253 |
| 1986 | 225 |
| 1987 | 224 |
| 1988 | 241 |
| 1989 | 238 |
| 1990 | 253 |
| 1991 | 299 |
| 1992 | 394 |
| 1993 | 349 |
| 1994 | 340 |
| 1995 | 345 |
| 1996 | 363 |
| 1997 | 350 |
| 1998 | 433 |
| 1999 | 487 |
| 2000 | 602 |
| 2001 | 540 |
| 2002 | 689 |
| 2003 | 760 |
| 2004 | 774 |
| 2005 | 889 |
| 2006 | 1035 |
| 2007 | 1199 |
| 2008 | 1225 |
| 2009 | 1443 |
| 2010 | 1652 |
| 2011 | 1872 |
| 2012 | 1848 |
| 2013 | 2004 |
| 2014 | 2245 |
| 2015 | 2586 |
| 2016 | 2637 |
| 2017 | 2641 |
| 2018 | 3220 |
| 2019 | 3307 |
| 2020 | 3860 |
| 2021 | 4300 |
| 2022 | 4251 |
| 2023 | 2850 |
| 2024 | 1257 |