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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 27 |
| 1946 | 64 |
| 1947 | 60 |
| 1948 | 36 |
| 1949 | 48 |
| 1950 | 131 |
| 1951 | 161 |
| 1952 | 163 |
| 1953 | 133 |
| 1954 | 92 |
| 1955 | 87 |
| 1956 | 73 |
| 1957 | 89 |
| 1958 | 87 |
| 1959 | 79 |
| 1960 | 80 |
| 1961 | 83 |
| 1962 | 79 |
| 1963 | 106 |
| 1964 | 157 |
| 1965 | 135 |
| 1966 | 201 |
| 1967 | 211 |
| 1968 | 170 |
| 1969 | 161 |
| 1970 | 112 |
| 1971 | 108 |
| 1972 | 134 |
| 1973 | 171 |
| 1974 | 212 |
| 1975 | 218 |
| 1976 | 240 |
| 1977 | 259 |
| 1978 | 305 |
| 1979 | 314 |
| 1980 | 323 |
| 1981 | 262 |
| 1982 | 306 |
| 1983 | 328 |
| 1984 | 419 |
| 1985 | 622 |
| 1986 | 611 |
| 1987 | 635 |
| 1988 | 724 |
| 1989 | 794 |
| 1990 | 811 |
| 1991 | 845 |
| 1992 | 847 |
| 1993 | 925 |
| 1994 | 884 |
| 1995 | 1119 |
| 1996 | 1227 |
| 1997 | 1518 |
| 1998 | 1728 |
| 1999 | 1815 |
| 2000 | 1745 |
| 2001 | 1769 |
| 2002 | 1706 |
| 2003 | 1806 |
| 2004 | 1783 |
| 2005 | 1956 |
| 2006 | 1848 |
| 2007 | 1980 |
| 2008 | 1835 |
| 2009 | 1757 |
| 2010 | 2080 |
| 2011 | 2356 |
| 2012 | 2473 |
| 2013 | 2645 |
| 2014 | 2847 |
| 2015 | 3056 |
| 2016 | 3175 |
| 2017 | 3371 |
| 2018 | 3520 |
| 2019 | 3745 |
| 2020 | 4258 |
| 2021 | 4432 |
| 2022 | 4517 |
| 2023 | 4181 |
| 2024 | 3568 |
| 2025 | 3037 |
| 2026 | 533 |