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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 9 |
| 1946 | 44 |
| 1947 | 73 |
| 1948 | 61 |
| 1949 | 61 |
| 1950 | 72 |
| 1951 | 93 |
| 1952 | 119 |
| 1953 | 177 |
| 1954 | 235 |
| 1955 | 241 |
| 1956 | 216 |
| 1957 | 228 |
| 1958 | 236 |
| 1959 | 232 |
| 1960 | 282 |
| 1961 | 274 |
| 1962 | 324 |
| 1963 | 252 |
| 1964 | 266 |
| 1965 | 274 |
| 1966 | 105 |
| 1967 | 140 |
| 1968 | 133 |
| 1969 | 150 |
| 1970 | 151 |
| 1971 | 106 |
| 1972 | 116 |
| 1973 | 136 |
| 1974 | 200 |
| 1975 | 229 |
| 1976 | 249 |
| 1977 | 213 |
| 1978 | 234 |
| 1979 | 327 |
| 1980 | 295 |
| 1981 | 319 |
| 1982 | 273 |
| 1983 | 340 |
| 1984 | 345 |
| 1985 | 291 |
| 1986 | 372 |
| 1987 | 332 |
| 1988 | 352 |
| 1989 | 364 |
| 1990 | 284 |
| 1991 | 532 |
| 1992 | 425 |
| 1993 | 432 |
| 1994 | 403 |
| 1995 | 379 |
| 1996 | 356 |
| 1997 | 406 |
| 1998 | 436 |
| 1999 | 447 |
| 2000 | 436 |
| 2001 | 483 |
| 2002 | 432 |
| 2003 | 530 |
| 2004 | 624 |
| 2005 | 731 |
| 2006 | 868 |
| 2007 | 926 |
| 2008 | 1043 |
| 2009 | 1174 |
| 2010 | 1185 |
| 2011 | 1459 |
| 2012 | 1533 |
| 2013 | 1550 |
| 2014 | 1795 |
| 2015 | 1740 |
| 2016 | 1872 |
| 2017 | 1922 |
| 2018 | 2110 |
| 2019 | 2214 |
| 2020 | 2289 |
| 2021 | 1932 |
| 2022 | 1322 |
| 2023 | 1525 |
| 2024 | 465 |