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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 23 |
| 1946 | 89 |
| 1947 | 102 |
| 1948 | 92 |
| 1949 | 85 |
| 1950 | 115 |
| 1951 | 176 |
| 1952 | 196 |
| 1953 | 207 |
| 1954 | 202 |
| 1955 | 244 |
| 1956 | 198 |
| 1957 | 125 |
| 1958 | 108 |
| 1959 | 127 |
| 1960 | 180 |
| 1961 | 250 |
| 1962 | 208 |
| 1963 | 286 |
| 1964 | 318 |
| 1965 | 148 |
| 1966 | 72 |
| 1967 | 91 |
| 1968 | 77 |
| 1969 | 59 |
| 1970 | 58 |
| 1971 | 81 |
| 1972 | 78 |
| 1973 | 89 |
| 1974 | 81 |
| 1975 | 81 |
| 1976 | 65 |
| 1977 | 88 |
| 1978 | 83 |
| 1979 | 90 |
| 1980 | 72 |
| 1981 | 51 |
| 1982 | 77 |
| 1983 | 65 |
| 1984 | 49 |
| 1985 | 38 |
| 1986 | 55 |
| 1987 | 65 |
| 1988 | 56 |
| 1989 | 59 |
| 1990 | 68 |
| 1991 | 80 |
| 1992 | 112 |
| 1993 | 101 |
| 1994 | 103 |
| 1995 | 148 |
| 1996 | 179 |
| 1997 | 136 |
| 1998 | 109 |
| 1999 | 115 |
| 2000 | 146 |
| 2001 | 107 |
| 2002 | 128 |
| 2003 | 142 |
| 2004 | 152 |
| 2005 | 211 |
| 2006 | 187 |
| 2007 | 221 |
| 2008 | 181 |
| 2009 | 202 |
| 2010 | 188 |
| 2011 | 200 |
| 2012 | 260 |
| 2013 | 260 |
| 2014 | 305 |
| 2015 | 341 |
| 2016 | 304 |
| 2017 | 341 |
| 2018 | 365 |
| 2019 | 342 |
| 2020 | 620 |
| 2021 | 554 |
| 2022 | 417 |
| 2023 | 393 |
| 2024 | 338 |
| 2025 | 169 |