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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 23 |
| 1947 | 42 |
| 1948 | 59 |
| 1949 | 45 |
| 1950 | 49 |
| 1951 | 46 |
| 1952 | 66 |
| 1953 | 84 |
| 1954 | 93 |
| 1955 | 62 |
| 1956 | 66 |
| 1957 | 83 |
| 1958 | 60 |
| 1959 | 66 |
| 1960 | 110 |
| 1961 | 128 |
| 1962 | 192 |
| 1963 | 158 |
| 1964 | 220 |
| 1965 | 191 |
| 1966 | 110 |
| 1967 | 155 |
| 1968 | 139 |
| 1969 | 132 |
| 1970 | 138 |
| 1971 | 171 |
| 1972 | 177 |
| 1973 | 176 |
| 1974 | 159 |
| 1975 | 154 |
| 1976 | 159 |
| 1977 | 155 |
| 1978 | 153 |
| 1979 | 200 |
| 1980 | 137 |
| 1981 | 196 |
| 1982 | 192 |
| 1983 | 250 |
| 1984 | 164 |
| 1985 | 187 |
| 1986 | 170 |
| 1987 | 178 |
| 1988 | 172 |
| 1989 | 178 |
| 1990 | 204 |
| 1991 | 218 |
| 1992 | 220 |
| 1993 | 165 |
| 1994 | 205 |
| 1995 | 203 |
| 1996 | 180 |
| 1997 | 179 |
| 1998 | 193 |
| 1999 | 204 |
| 2000 | 185 |
| 2001 | 171 |
| 2002 | 190 |
| 2003 | 232 |
| 2004 | 195 |
| 2005 | 191 |
| 2006 | 215 |
| 2007 | 204 |
| 2008 | 214 |
| 2009 | 232 |
| 2010 | 178 |
| 2011 | 312 |
| 2012 | 268 |
| 2013 | 304 |
| 2014 | 270 |
| 2015 | 372 |
| 2016 | 251 |
| 2017 | 285 |
| 2018 | 278 |
| 2019 | 471 |
| 2020 | 433 |
| 2021 | 331 |
| 2022 | 338 |
| 2023 | 287 |
| 2024 | 277 |
| 2025 | 121 |