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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 48 |
| 1947 | 50 |
| 1948 | 50 |
| 1949 | 46 |
| 1950 | 99 |
| 1951 | 106 |
| 1952 | 94 |
| 1953 | 114 |
| 1954 | 125 |
| 1955 | 134 |
| 1956 | 116 |
| 1957 | 145 |
| 1958 | 126 |
| 1959 | 104 |
| 1960 | 124 |
| 1961 | 147 |
| 1962 | 124 |
| 1963 | 102 |
| 1964 | 189 |
| 1965 | 229 |
| 1966 | 214 |
| 1967 | 241 |
| 1968 | 243 |
| 1969 | 233 |
| 1970 | 274 |
| 1971 | 313 |
| 1972 | 353 |
| 1973 | 411 |
| 1974 | 430 |
| 1975 | 482 |
| 1976 | 409 |
| 1977 | 449 |
| 1978 | 534 |
| 1979 | 555 |
| 1980 | 513 |
| 1981 | 496 |
| 1982 | 624 |
| 1983 | 651 |
| 1984 | 605 |
| 1985 | 636 |
| 1986 | 698 |
| 1987 | 676 |
| 1988 | 724 |
| 1989 | 764 |
| 1990 | 843 |
| 1991 | 826 |
| 1992 | 714 |
| 1993 | 871 |
| 1994 | 890 |
| 1995 | 902 |
| 1996 | 914 |
| 1997 | 980 |
| 1998 | 1020 |
| 1999 | 940 |
| 2000 | 918 |
| 2001 | 975 |
| 2002 | 1052 |
| 2003 | 1233 |
| 2004 | 1258 |
| 2005 | 1361 |
| 2006 | 1604 |
| 2007 | 1635 |
| 2008 | 1873 |
| 2009 | 2062 |
| 2010 | 2265 |
| 2011 | 2512 |
| 2012 | 2779 |
| 2013 | 3088 |
| 2014 | 3478 |
| 2015 | 3479 |
| 2016 | 3493 |
| 2017 | 3563 |
| 2018 | 3607 |
| 2019 | 3670 |
| 2020 | 3930 |
| 2021 | 4405 |
| 2022 | 4348 |
| 2023 | 3997 |
| 2024 | 1411 |