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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 17 |
| 1947 | 15 |
| 1948 | 33 |
| 1949 | 7 |
| 1951 | 44 |
| 1952 | 72 |
| 1953 | 79 |
| 1954 | 61 |
| 1955 | 65 |
| 1956 | 111 |
| 1957 | 141 |
| 1958 | 119 |
| 1959 | 126 |
| 1960 | 147 |
| 1961 | 139 |
| 1962 | 110 |
| 1964 | 16 |
| 1965 | 249 |
| 1966 | 557 |
| 1967 | 653 |
| 1968 | 674 |
| 1969 | 707 |
| 1970 | 755 |
| 1971 | 835 |
| 1972 | 785 |
| 1973 | 778 |
| 1974 | 808 |
| 1975 | 929 |
| 1976 | 882 |
| 1977 | 1009 |
| 1978 | 971 |
| 1979 | 1044 |
| 1980 | 1014 |
| 1981 | 1056 |
| 1982 | 1160 |
| 1983 | 1192 |
| 1984 | 1173 |
| 1985 | 1084 |
| 1986 | 1207 |
| 1987 | 1164 |
| 1988 | 1105 |
| 1989 | 1333 |
| 1990 | 1330 |
| 1991 | 1332 |
| 1992 | 1431 |
| 1993 | 1615 |
| 1994 | 1568 |
| 1995 | 1684 |
| 1996 | 1828 |
| 1997 | 1972 |
| 1998 | 2378 |
| 1999 | 2361 |
| 2000 | 2759 |
| 2001 | 2798 |
| 2002 | 2796 |
| 2003 | 3202 |
| 2004 | 3455 |
| 2005 | 3707 |
| 2006 | 4072 |
| 2007 | 4230 |
| 2008 | 4601 |
| 2009 | 4586 |
| 2010 | 4974 |
| 2011 | 5577 |
| 2012 | 5787 |
| 2013 | 5944 |
| 2014 | 6022 |
| 2015 | 6479 |
| 2016 | 6815 |
| 2017 | 6915 |
| 2018 | 7310 |
| 2019 | 7255 |
| 2020 | 9921 |
| 2021 | 11233 |
| 2022 | 11459 |
| 2023 | 10387 |
| 2024 | 9997 |
| 2025 | 5681 |
| 2026 | 2 |