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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 3 |
| 1947 | 8 |
| 1948 | 2 |
| 1949 | 12 |
| 1950 | 11 |
| 1951 | 17 |
| 1952 | 15 |
| 1953 | 20 |
| 1954 | 15 |
| 1955 | 21 |
| 1956 | 21 |
| 1957 | 22 |
| 1958 | 17 |
| 1959 | 21 |
| 1960 | 22 |
| 1961 | 20 |
| 1962 | 24 |
| 1963 | 12 |
| 1964 | 11 |
| 1965 | 14 |
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 3 |
| 1969 | 1 |
| 1970 | 3 |
| 1971 | 2 |
| 1972 | 1 |
| 1973 | 2 |
| 1974 | 2 |
| 1975 | 7 |
| 1976 | 10 |
| 1977 | 14 |
| 1978 | 14 |
| 1979 | 17 |
| 1980 | 21 |
| 1981 | 37 |
| 1982 | 52 |
| 1983 | 44 |
| 1984 | 56 |
| 1985 | 63 |
| 1986 | 67 |
| 1987 | 77 |
| 1988 | 87 |
| 1989 | 109 |
| 1990 | 113 |
| 1991 | 136 |
| 1992 | 193 |
| 1993 | 178 |
| 1994 | 175 |
| 1995 | 233 |
| 1996 | 226 |
| 1997 | 325 |
| 1998 | 345 |
| 1999 | 425 |
| 2000 | 458 |
| 2001 | 522 |
| 2002 | 604 |
| 2003 | 618 |
| 2004 | 759 |
| 2005 | 998 |
| 2006 | 1155 |
| 2007 | 1249 |
| 2008 | 1553 |
| 2009 | 1715 |
| 2010 | 2021 |
| 2011 | 2394 |
| 2012 | 2821 |
| 2013 | 3369 |
| 2014 | 3958 |
| 2015 | 4397 |
| 2016 | 4690 |
| 2017 | 4953 |
| 2018 | 5617 |
| 2019 | 6448 |
| 2020 | 7847 |
| 2021 | 8871 |
| 2022 | 10240 |
| 2023 | 10010 |
| 2024 | 5143 |