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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 7 |
| 1947 | 15 |
| 1948 | 30 |
| 1949 | 16 |
| 1950 | 12 |
| 1951 | 57 |
| 1952 | 76 |
| 1953 | 85 |
| 1954 | 42 |
| 1955 | 65 |
| 1956 | 77 |
| 1957 | 63 |
| 1958 | 71 |
| 1959 | 146 |
| 1960 | 135 |
| 1961 | 108 |
| 1962 | 108 |
| 1963 | 85 |
| 1964 | 157 |
| 1965 | 104 |
| 1966 | 80 |
| 1967 | 90 |
| 1968 | 164 |
| 1969 | 101 |
| 1970 | 89 |
| 1971 | 100 |
| 1972 | 64 |
| 1973 | 72 |
| 1974 | 90 |
| 1975 | 83 |
| 1976 | 80 |
| 1977 | 95 |
| 1978 | 129 |
| 1979 | 127 |
| 1980 | 188 |
| 1981 | 139 |
| 1982 | 179 |
| 1983 | 164 |
| 1984 | 175 |
| 1985 | 178 |
| 1986 | 212 |
| 1987 | 210 |
| 1988 | 210 |
| 1989 | 262 |
| 1990 | 259 |
| 1991 | 238 |
| 1992 | 262 |
| 1993 | 340 |
| 1994 | 281 |
| 1995 | 266 |
| 1996 | 304 |
| 1997 | 264 |
| 1998 | 288 |
| 1999 | 297 |
| 2000 | 346 |
| 2001 | 330 |
| 2002 | 403 |
| 2003 | 410 |
| 2004 | 433 |
| 2005 | 510 |
| 2006 | 481 |
| 2007 | 541 |
| 2008 | 547 |
| 2009 | 664 |
| 2010 | 690 |
| 2011 | 829 |
| 2012 | 814 |
| 2013 | 887 |
| 2014 | 935 |
| 2015 | 1008 |
| 2016 | 954 |
| 2017 | 1003 |
| 2018 | 1055 |
| 2019 | 1197 |
| 2020 | 1492 |
| 2021 | 1686 |
| 2022 | 1721 |
| 2023 | 1555 |
| 2024 | 481 |