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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 12 |
| 1947 | 13 |
| 1948 | 16 |
| 1949 | 14 |
| 1950 | 31 |
| 1951 | 16 |
| 1965 | 43 |
| 1966 | 34 |
| 1967 | 56 |
| 1968 | 50 |
| 1969 | 39 |
| 1970 | 39 |
| 1971 | 38 |
| 1972 | 48 |
| 1973 | 28 |
| 1974 | 32 |
| 1975 | 51 |
| 1976 | 51 |
| 1977 | 45 |
| 1978 | 40 |
| 1979 | 33 |
| 1980 | 45 |
| 1981 | 34 |
| 1982 | 74 |
| 1983 | 73 |
| 1984 | 63 |
| 1985 | 75 |
| 1986 | 80 |
| 1987 | 63 |
| 1988 | 65 |
| 1989 | 61 |
| 1990 | 61 |
| 1991 | 98 |
| 1992 | 67 |
| 1993 | 77 |
| 1994 | 105 |
| 1995 | 111 |
| 1996 | 83 |
| 1997 | 101 |
| 1998 | 99 |
| 1999 | 191 |
| 2000 | 179 |
| 2001 | 161 |
| 2002 | 120 |
| 2003 | 128 |
| 2004 | 121 |
| 2005 | 123 |
| 2006 | 137 |
| 2007 | 235 |
| 2008 | 207 |
| 2009 | 210 |
| 2010 | 203 |
| 2011 | 249 |
| 2012 | 153 |
| 2013 | 135 |
| 2014 | 141 |
| 2015 | 202 |
| 2016 | 213 |
| 2017 | 240 |
| 2018 | 183 |
| 2019 | 207 |
| 2020 | 270 |
| 2021 | 284 |
| 2022 | 322 |
| 2023 | 325 |
| 2024 | 97 |