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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 12 |
| 1947 | 13 |
| 1948 | 17 |
| 1949 | 20 |
| 1950 | 33 |
| 1951 | 42 |
| 1952 | 45 |
| 1953 | 39 |
| 1954 | 36 |
| 1955 | 42 |
| 1956 | 45 |
| 1957 | 48 |
| 1958 | 40 |
| 1959 | 30 |
| 1960 | 27 |
| 1961 | 38 |
| 1962 | 41 |
| 1963 | 113 |
| 1964 | 249 |
| 1965 | 161 |
| 1966 | 177 |
| 1967 | 243 |
| 1968 | 264 |
| 1969 | 282 |
| 1970 | 237 |
| 1971 | 261 |
| 1972 | 241 |
| 1973 | 267 |
| 1974 | 234 |
| 1975 | 189 |
| 1976 | 140 |
| 1977 | 170 |
| 1978 | 140 |
| 1979 | 163 |
| 1980 | 159 |
| 1981 | 178 |
| 1982 | 198 |
| 1983 | 198 |
| 1984 | 200 |
| 1985 | 218 |
| 1986 | 208 |
| 1987 | 220 |
| 1988 | 226 |
| 1989 | 240 |
| 1990 | 300 |
| 1991 | 308 |
| 1992 | 375 |
| 1993 | 387 |
| 1994 | 463 |
| 1995 | 432 |
| 1996 | 586 |
| 1997 | 632 |
| 1998 | 718 |
| 1999 | 798 |
| 2000 | 899 |
| 2001 | 947 |
| 2002 | 1003 |
| 2003 | 1317 |
| 2004 | 1409 |
| 2005 | 1509 |
| 2006 | 1685 |
| 2007 | 1863 |
| 2008 | 2029 |
| 2009 | 2137 |
| 2010 | 2316 |
| 2011 | 2633 |
| 2012 | 3052 |
| 2013 | 3545 |
| 2014 | 3660 |
| 2015 | 3938 |
| 2016 | 4000 |
| 2017 | 4116 |
| 2018 | 4512 |
| 2019 | 4635 |
| 2020 | 5046 |
| 2021 | 5203 |
| 2022 | 5127 |
| 2023 | 5073 |
| 2024 | 1510 |