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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1947 | 14 |
| 1948 | 2 |
| 1949 | 4 |
| 1950 | 14 |
| 1951 | 14 |
| 1952 | 11 |
| 1953 | 6 |
| 1954 | 14 |
| 1955 | 6 |
| 1956 | 10 |
| 1957 | 8 |
| 1958 | 6 |
| 1959 | 5 |
| 1960 | 4 |
| 1961 | 4 |
| 1962 | 8 |
| 1963 | 13 |
| 1964 | 18 |
| 1965 | 10 |
| 1966 | 18 |
| 1967 | 18 |
| 1968 | 18 |
| 1969 | 24 |
| 1970 | 18 |
| 1971 | 23 |
| 1972 | 15 |
| 1973 | 25 |
| 1974 | 31 |
| 1975 | 21 |
| 1976 | 23 |
| 1977 | 28 |
| 1978 | 26 |
| 1979 | 40 |
| 1980 | 20 |
| 1981 | 32 |
| 1982 | 27 |
| 1983 | 31 |
| 1984 | 44 |
| 1985 | 35 |
| 1986 | 27 |
| 1987 | 18 |
| 1988 | 46 |
| 1989 | 62 |
| 1990 | 50 |
| 1991 | 64 |
| 1992 | 78 |
| 1993 | 77 |
| 1994 | 84 |
| 1995 | 89 |
| 1996 | 103 |
| 1997 | 167 |
| 1998 | 164 |
| 1999 | 206 |
| 2000 | 249 |
| 2001 | 293 |
| 2002 | 269 |
| 2003 | 322 |
| 2004 | 334 |
| 2005 | 372 |
| 2006 | 376 |
| 2007 | 402 |
| 2008 | 454 |
| 2009 | 469 |
| 2010 | 456 |
| 2011 | 498 |
| 2012 | 555 |
| 2013 | 569 |
| 2014 | 552 |
| 2015 | 564 |
| 2016 | 565 |
| 2017 | 582 |
| 2018 | 705 |
| 2019 | 723 |
| 2020 | 811 |
| 2021 | 907 |
| 2022 | 1166 |
| 2023 | 1017 |
| 2024 | 398 |