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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 37 |
| 1947 | 20 |
| 1948 | 182 |
| 1949 | 55 |
| 1950 | 149 |
| 1951 | 175 |
| 1952 | 150 |
| 1953 | 165 |
| 1954 | 165 |
| 1955 | 153 |
| 1956 | 146 |
| 1957 | 84 |
| 1958 | 138 |
| 1959 | 141 |
| 1960 | 121 |
| 1961 | 130 |
| 1962 | 150 |
| 1963 | 133 |
| 1964 | 173 |
| 1965 | 147 |
| 1966 | 155 |
| 1967 | 139 |
| 1968 | 170 |
| 1969 | 138 |
| 1970 | 143 |
| 1971 | 144 |
| 1972 | 139 |
| 1973 | 152 |
| 1974 | 141 |
| 1975 | 109 |
| 1976 | 140 |
| 1977 | 163 |
| 1978 | 152 |
| 1979 | 173 |
| 1980 | 177 |
| 1981 | 157 |
| 1982 | 172 |
| 1983 | 157 |
| 1984 | 169 |
| 1985 | 162 |
| 1986 | 165 |
| 1987 | 154 |
| 1988 | 158 |
| 1989 | 202 |
| 1990 | 224 |
| 1991 | 230 |
| 1992 | 239 |
| 1993 | 242 |
| 1994 | 260 |
| 1995 | 262 |
| 1996 | 254 |
| 1997 | 296 |
| 1998 | 290 |
| 1999 | 299 |
| 2000 | 273 |
| 2001 | 286 |
| 2002 | 209 |
| 2003 | 244 |
| 2004 | 169 |
| 2005 | 131 |
| 2006 | 246 |
| 2007 | 245 |
| 2008 | 206 |
| 2009 | 151 |
| 2010 | 156 |
| 2011 | 157 |
| 2012 | 182 |
| 2013 | 188 |
| 2014 | 192 |
| 2015 | 209 |
| 2016 | 200 |
| 2017 | 225 |
| 2018 | 194 |
| 2019 | 293 |
| 2020 | 205 |
| 2021 | 262 |
| 2022 | 93 |
| 2024 | 0 |