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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 60 |
| 1946 | 11 |
| 1947 | 6 |
| 1948 | 22 |
| 1949 | 43 |
| 1950 | 52 |
| 1951 | 111 |
| 1952 | 81 |
| 1953 | 75 |
| 1954 | 68 |
| 1955 | 62 |
| 1956 | 61 |
| 1957 | 128 |
| 1958 | 61 |
| 1959 | 56 |
| 1960 | 125 |
| 1961 | 62 |
| 1962 | 103 |
| 1963 | 62 |
| 1964 | 126 |
| 1965 | 48 |
| 1966 | 197 |
| 1967 | 136 |
| 1968 | 139 |
| 1969 | 139 |
| 1970 | 124 |
| 1971 | 125 |
| 1972 | 130 |
| 1973 | 175 |
| 1974 | 126 |
| 1975 | 126 |
| 1976 | 145 |
| 1977 | 132 |
| 1978 | 120 |
| 1979 | 144 |
| 1980 | 135 |
| 1981 | 123 |
| 1982 | 130 |
| 1983 | 157 |
| 1984 | 149 |
| 1985 | 148 |
| 1986 | 133 |
| 1987 | 209 |
| 1988 | 153 |
| 1989 | 141 |
| 1990 | 172 |
| 1991 | 171 |
| 1992 | 155 |
| 1993 | 144 |
| 1994 | 118 |
| 1995 | 160 |
| 1996 | 163 |
| 1997 | 162 |
| 1998 | 151 |
| 1999 | 172 |
| 2000 | 172 |
| 2001 | 176 |
| 2002 | 155 |
| 2003 | 199 |
| 2004 | 238 |
| 2005 | 239 |
| 2006 | 236 |
| 2007 | 218 |
| 2008 | 225 |
| 2009 | 239 |
| 2010 | 280 |
| 2011 | 253 |
| 2012 | 273 |
| 2013 | 242 |
| 2014 | 215 |
| 2015 | 268 |
| 2016 | 338 |
| 2017 | 304 |
| 2018 | 189 |
| 2019 | 226 |
| 2020 | 235 |
| 2021 | 206 |
| 2022 | 122 |
| 2023 | 170 |
| 2024 | 29 |