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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 50 |
| 1947 | 58 |
| 1948 | 53 |
| 1949 | 39 |
| 1950 | 68 |
| 1951 | 113 |
| 1952 | 111 |
| 1953 | 116 |
| 1954 | 129 |
| 1955 | 129 |
| 1956 | 157 |
| 1957 | 136 |
| 1958 | 152 |
| 1959 | 169 |
| 1960 | 143 |
| 1961 | 163 |
| 1962 | 224 |
| 1963 | 217 |
| 1964 | 280 |
| 1965 | 218 |
| 1966 | 109 |
| 1967 | 118 |
| 1968 | 164 |
| 1969 | 140 |
| 1970 | 143 |
| 1971 | 109 |
| 1972 | 143 |
| 1973 | 172 |
| 1974 | 186 |
| 1975 | 294 |
| 1976 | 260 |
| 1977 | 237 |
| 1978 | 358 |
| 1979 | 407 |
| 1980 | 375 |
| 1981 | 397 |
| 1982 | 429 |
| 1983 | 443 |
| 1984 | 376 |
| 1985 | 363 |
| 1986 | 550 |
| 1987 | 386 |
| 1988 | 360 |
| 1989 | 458 |
| 1990 | 577 |
| 1991 | 527 |
| 1992 | 468 |
| 1993 | 465 |
| 1994 | 501 |
| 1995 | 489 |
| 1996 | 468 |
| 1997 | 481 |
| 1998 | 487 |
| 1999 | 635 |
| 2000 | 581 |
| 2001 | 885 |
| 2002 | 1019 |
| 2003 | 976 |
| 2004 | 950 |
| 2005 | 1873 |
| 2006 | 1896 |
| 2007 | 1871 |
| 2008 | 1879 |
| 2009 | 1716 |
| 2010 | 2266 |
| 2011 | 2376 |
| 2012 | 2436 |
| 2013 | 2506 |
| 2014 | 2639 |
| 2015 | 2725 |
| 2016 | 2650 |
| 2017 | 2712 |
| 2018 | 2811 |
| 2019 | 2943 |
| 2020 | 3412 |
| 2021 | 3328 |
| 2022 | 3323 |
| 2023 | 2591 |
| 2024 | 2278 |