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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 23 |
| 1946 | 40 |
| 1947 | 45 |
| 1948 | 84 |
| 1949 | 90 |
| 1950 | 125 |
| 1951 | 136 |
| 1952 | 145 |
| 1953 | 131 |
| 1954 | 124 |
| 1955 | 118 |
| 1956 | 127 |
| 1957 | 129 |
| 1958 | 122 |
| 1959 | 138 |
| 1960 | 126 |
| 1961 | 143 |
| 1962 | 151 |
| 1963 | 312 |
| 1964 | 1139 |
| 1965 | 979 |
| 1966 | 1203 |
| 1967 | 1742 |
| 1968 | 2070 |
| 1969 | 2201 |
| 1970 | 2192 |
| 1971 | 2572 |
| 1972 | 3738 |
| 1973 | 4361 |
| 1974 | 4245 |
| 1975 | 3468 |
| 1976 | 2847 |
| 1977 | 2701 |
| 1978 | 2876 |
| 1979 | 2950 |
| 1980 | 2750 |
| 1981 | 2954 |
| 1982 | 2966 |
| 1983 | 3069 |
| 1984 | 2921 |
| 1985 | 3055 |
| 1986 | 3212 |
| 1987 | 3238 |
| 1988 | 3604 |
| 1989 | 3688 |
| 1990 | 3928 |
| 1991 | 4102 |
| 1992 | 4031 |
| 1993 | 4564 |
| 1994 | 4265 |
| 1995 | 3811 |
| 1996 | 3634 |
| 1997 | 4040 |
| 1998 | 4455 |
| 1999 | 4671 |
| 2000 | 4668 |
| 2001 | 4461 |
| 2002 | 4893 |
| 2003 | 5824 |
| 2004 | 6408 |
| 2005 | 7518 |
| 2006 | 7523 |
| 2007 | 8095 |
| 2008 | 8566 |
| 2009 | 9517 |
| 2010 | 9562 |
| 2011 | 9794 |
| 2012 | 9537 |
| 2013 | 9364 |
| 2014 | 8478 |
| 2015 | 8219 |
| 2016 | 7152 |
| 2017 | 6399 |
| 2018 | 5950 |
| 2019 | 5058 |
| 2020 | 4288 |
| 2021 | 3623 |
| 2022 | 2521 |
| 2023 | 2185 |
| 2024 | 654 |