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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 32 |
| 1946 | 88 |
| 1947 | 76 |
| 1948 | 49 |
| 1949 | 71 |
| 1950 | 94 |
| 1951 | 76 |
| 1952 | 75 |
| 1953 | 114 |
| 1954 | 120 |
| 1955 | 120 |
| 1956 | 114 |
| 1957 | 93 |
| 1958 | 111 |
| 1959 | 124 |
| 1960 | 119 |
| 1961 | 137 |
| 1962 | 115 |
| 1963 | 129 |
| 1964 | 208 |
| 1965 | 149 |
| 1966 | 119 |
| 1967 | 135 |
| 1968 | 129 |
| 1969 | 158 |
| 1970 | 171 |
| 1971 | 222 |
| 1972 | 224 |
| 1973 | 291 |
| 1974 | 277 |
| 1975 | 278 |
| 1976 | 261 |
| 1977 | 174 |
| 1978 | 161 |
| 1979 | 179 |
| 1980 | 168 |
| 1981 | 171 |
| 1982 | 159 |
| 1983 | 193 |
| 1984 | 198 |
| 1985 | 226 |
| 1986 | 221 |
| 1987 | 190 |
| 1988 | 198 |
| 1989 | 221 |
| 1990 | 245 |
| 1991 | 220 |
| 1992 | 230 |
| 1993 | 396 |
| 1994 | 450 |
| 1995 | 340 |
| 1996 | 364 |
| 1997 | 387 |
| 1998 | 396 |
| 1999 | 425 |
| 2000 | 508 |
| 2001 | 589 |
| 2002 | 622 |
| 2003 | 667 |
| 2004 | 845 |
| 2005 | 859 |
| 2006 | 883 |
| 2007 | 974 |
| 2008 | 1039 |
| 2009 | 1056 |
| 2010 | 1174 |
| 2011 | 1368 |
| 2012 | 1527 |
| 2013 | 1610 |
| 2014 | 1662 |
| 2015 | 1701 |
| 2016 | 1622 |
| 2017 | 1740 |
| 2018 | 1746 |
| 2019 | 1678 |
| 2020 | 1795 |
| 2021 | 1958 |
| 2022 | 2372 |
| 2023 | 2235 |
| 2024 | 1870 |
| 2025 | 1011 |