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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 9 |
| 1946 | 21 |
| 1947 | 23 |
| 1948 | 28 |
| 1949 | 30 |
| 1950 | 54 |
| 1951 | 59 |
| 1952 | 60 |
| 1953 | 80 |
| 1954 | 69 |
| 1955 | 79 |
| 1956 | 84 |
| 1957 | 72 |
| 1958 | 70 |
| 1959 | 79 |
| 1960 | 63 |
| 1961 | 89 |
| 1962 | 130 |
| 1963 | 204 |
| 1964 | 291 |
| 1965 | 161 |
| 1966 | 137 |
| 1967 | 155 |
| 1968 | 140 |
| 1969 | 132 |
| 1970 | 113 |
| 1971 | 156 |
| 1972 | 133 |
| 1973 | 148 |
| 1974 | 125 |
| 1975 | 132 |
| 1976 | 129 |
| 1977 | 146 |
| 1978 | 168 |
| 1979 | 141 |
| 1980 | 125 |
| 1981 | 151 |
| 1982 | 115 |
| 1983 | 138 |
| 1984 | 166 |
| 1985 | 154 |
| 1986 | 173 |
| 1987 | 250 |
| 1988 | 275 |
| 1989 | 334 |
| 1990 | 257 |
| 1991 | 319 |
| 1992 | 245 |
| 1993 | 271 |
| 1994 | 250 |
| 1995 | 285 |
| 1996 | 336 |
| 1997 | 280 |
| 1998 | 293 |
| 1999 | 325 |
| 2000 | 292 |
| 2001 | 292 |
| 2002 | 283 |
| 2003 | 304 |
| 2004 | 266 |
| 2005 | 302 |
| 2006 | 241 |
| 2007 | 288 |
| 2008 | 263 |
| 2009 | 250 |
| 2010 | 289 |
| 2011 | 279 |
| 2012 | 343 |
| 2013 | 319 |
| 2014 | 350 |
| 2015 | 318 |
| 2016 | 303 |
| 2017 | 269 |
| 2018 | 302 |
| 2019 | 324 |
| 2020 | 416 |
| 2021 | 373 |
| 2022 | 496 |
| 2023 | 444 |
| 2024 | 208 |