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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 8 |
| 1947 | 6 |
| 1948 | 5 |
| 1949 | 10 |
| 1951 | 12 |
| 1952 | 19 |
| 1953 | 17 |
| 1954 | 16 |
| 1955 | 34 |
| 1956 | 36 |
| 1957 | 37 |
| 1958 | 32 |
| 1959 | 45 |
| 1960 | 52 |
| 1961 | 51 |
| 1962 | 38 |
| 1964 | 2 |
| 1965 | 80 |
| 1966 | 121 |
| 1967 | 118 |
| 1968 | 138 |
| 1969 | 112 |
| 1970 | 162 |
| 1971 | 128 |
| 1972 | 141 |
| 1973 | 134 |
| 1974 | 141 |
| 1975 | 165 |
| 1976 | 164 |
| 1977 | 163 |
| 1978 | 186 |
| 1979 | 150 |
| 1980 | 176 |
| 1981 | 177 |
| 1982 | 166 |
| 1983 | 150 |
| 1984 | 182 |
| 1985 | 192 |
| 1986 | 178 |
| 1987 | 195 |
| 1988 | 216 |
| 1989 | 266 |
| 1990 | 225 |
| 1991 | 243 |
| 1992 | 253 |
| 1993 | 248 |
| 1994 | 275 |
| 1995 | 277 |
| 1996 | 303 |
| 1997 | 281 |
| 1998 | 272 |
| 1999 | 314 |
| 2000 | 348 |
| 2001 | 394 |
| 2002 | 342 |
| 2003 | 419 |
| 2004 | 352 |
| 2005 | 396 |
| 2006 | 376 |
| 2007 | 454 |
| 2008 | 465 |
| 2009 | 455 |
| 2010 | 477 |
| 2011 | 464 |
| 2012 | 493 |
| 2013 | 464 |
| 2014 | 517 |
| 2015 | 489 |
| 2016 | 436 |
| 2017 | 427 |
| 2018 | 400 |
| 2019 | 434 |
| 2020 | 610 |
| 2021 | 710 |
| 2022 | 917 |
| 2023 | 777 |
| 2024 | 501 |