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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 21 |
| 1947 | 23 |
| 1948 | 27 |
| 1949 | 31 |
| 1950 | 36 |
| 1951 | 47 |
| 1952 | 37 |
| 1953 | 27 |
| 1954 | 28 |
| 1955 | 23 |
| 1956 | 42 |
| 1957 | 31 |
| 1958 | 36 |
| 1959 | 31 |
| 1960 | 39 |
| 1961 | 39 |
| 1962 | 40 |
| 1963 | 78 |
| 1964 | 118 |
| 1965 | 154 |
| 1966 | 310 |
| 1967 | 377 |
| 1968 | 397 |
| 1969 | 354 |
| 1970 | 421 |
| 1971 | 353 |
| 1972 | 399 |
| 1973 | 493 |
| 1974 | 602 |
| 1975 | 673 |
| 1976 | 708 |
| 1977 | 879 |
| 1978 | 1687 |
| 1979 | 1946 |
| 1980 | 16810 |
| 1981 | 35160 |
| 1982 | 36318 |
| 1983 | 36926 |
| 1984 | 38477 |
| 1985 | 39389 |
| 1986 | 40506 |
| 1987 | 41890 |
| 1988 | 43186 |
| 1989 | 44926 |
| 1990 | 47280 |
| 1991 | 49074 |
| 1992 | 49574 |
| 1993 | 50122 |
| 1994 | 51597 |
| 1995 | 52306 |
| 1996 | 52590 |
| 1997 | 53175 |
| 1998 | 54710 |
| 1999 | 55997 |
| 2000 | 58246 |
| 2001 | 59733 |
| 2002 | 62908 |
| 2003 | 67525 |
| 2004 | 75219 |
| 2005 | 82143 |
| 2006 | 91223 |
| 2007 | 97841 |
| 2008 | 108140 |
| 2009 | 114448 |
| 2010 | 123992 |
| 2011 | 133550 |
| 2012 | 138573 |
| 2013 | 144101 |
| 2014 | 146168 |
| 2015 | 147295 |
| 2016 | 141839 |
| 2017 | 136367 |
| 2018 | 138704 |
| 2019 | 139271 |
| 2020 | 152002 |
| 2021 | 158550 |
| 2022 | 143305 |
| 2023 | 137414 |
| 2024 | 46046 |
| 2025 | 1 |