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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 20 |
| 1947 | 30 |
| 1948 | 27 |
| 1949 | 10 |
| 1950 | 2 |
| 1951 | 53 |
| 1952 | 123 |
| 1953 | 136 |
| 1954 | 137 |
| 1955 | 121 |
| 1956 | 81 |
| 1957 | 117 |
| 1958 | 132 |
| 1959 | 96 |
| 1960 | 140 |
| 1961 | 112 |
| 1962 | 75 |
| 1963 | 3 |
| 1964 | 19 |
| 1965 | 335 |
| 1966 | 710 |
| 1967 | 745 |
| 1968 | 836 |
| 1969 | 774 |
| 1970 | 752 |
| 1971 | 647 |
| 1972 | 647 |
| 1973 | 686 |
| 1974 | 745 |
| 1975 | 756 |
| 1976 | 743 |
| 1977 | 767 |
| 1978 | 827 |
| 1979 | 877 |
| 1980 | 852 |
| 1981 | 844 |
| 1982 | 873 |
| 1983 | 1003 |
| 1984 | 1087 |
| 1985 | 1216 |
| 1986 | 1172 |
| 1987 | 1104 |
| 1988 | 1206 |
| 1989 | 1245 |
| 1990 | 1215 |
| 1991 | 1125 |
| 1992 | 1007 |
| 1993 | 1046 |
| 1994 | 1077 |
| 1995 | 1008 |
| 1996 | 1128 |
| 1997 | 1125 |
| 1998 | 1172 |
| 1999 | 1150 |
| 2000 | 1204 |
| 2001 | 1276 |
| 2002 | 1438 |
| 2003 | 1529 |
| 2004 | 1543 |
| 2005 | 1693 |
| 2006 | 1809 |
| 2007 | 1902 |
| 2008 | 2156 |
| 2009 | 2192 |
| 2010 | 2411 |
| 2011 | 2705 |
| 2012 | 2992 |
| 2013 | 2947 |
| 2014 | 2854 |
| 2015 | 3072 |
| 2016 | 3015 |
| 2017 | 3079 |
| 2018 | 2902 |
| 2019 | 2507 |
| 2020 | 3236 |
| 2021 | 4003 |
| 2022 | 4106 |
| 2023 | 4020 |
| 2024 | 4167 |
| 2025 | 2605 |
| 2026 | 2 |