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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 27 |
| 1947 | 17 |
| 1948 | 20 |
| 1949 | 18 |
| 1950 | 16 |
| 1951 | 23 |
| 1952 | 15 |
| 1953 | 33 |
| 1954 | 17 |
| 1955 | 27 |
| 1956 | 30 |
| 1957 | 30 |
| 1958 | 34 |
| 1959 | 45 |
| 1960 | 27 |
| 1961 | 39 |
| 1962 | 58 |
| 1963 | 57 |
| 1964 | 61 |
| 1965 | 63 |
| 1966 | 64 |
| 1967 | 77 |
| 1968 | 90 |
| 1969 | 110 |
| 1970 | 110 |
| 1971 | 108 |
| 1972 | 110 |
| 1973 | 108 |
| 1974 | 138 |
| 1975 | 162 |
| 1976 | 113 |
| 1977 | 122 |
| 1978 | 140 |
| 1979 | 128 |
| 1980 | 179 |
| 1981 | 122 |
| 1982 | 104 |
| 1983 | 142 |
| 1984 | 144 |
| 1985 | 157 |
| 1986 | 182 |
| 1987 | 189 |
| 1988 | 163 |
| 1989 | 183 |
| 1990 | 197 |
| 1991 | 203 |
| 1992 | 198 |
| 1993 | 215 |
| 1994 | 226 |
| 1995 | 224 |
| 1996 | 269 |
| 1997 | 226 |
| 1998 | 231 |
| 1999 | 277 |
| 2000 | 245 |
| 2001 | 348 |
| 2002 | 342 |
| 2003 | 342 |
| 2004 | 390 |
| 2005 | 550 |
| 2006 | 696 |
| 2007 | 626 |
| 2008 | 750 |
| 2009 | 795 |
| 2010 | 979 |
| 2011 | 1117 |
| 2012 | 1267 |
| 2013 | 1283 |
| 2014 | 1415 |
| 2015 | 1513 |
| 2016 | 1613 |
| 2017 | 1783 |
| 2018 | 1825 |
| 2019 | 2058 |
| 2020 | 2726 |
| 2021 | 3173 |
| 2022 | 3207 |
| 2023 | 2749 |
| 2024 | 2434 |
| 2025 | 1355 |