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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 9 |
| 1946 | 36 |
| 1947 | 58 |
| 1948 | 43 |
| 1949 | 33 |
| 1950 | 74 |
| 1951 | 93 |
| 1952 | 99 |
| 1953 | 109 |
| 1954 | 141 |
| 1955 | 149 |
| 1956 | 132 |
| 1957 | 135 |
| 1958 | 167 |
| 1959 | 173 |
| 1960 | 159 |
| 1961 | 198 |
| 1962 | 179 |
| 1963 | 244 |
| 1964 | 357 |
| 1965 | 354 |
| 1966 | 382 |
| 1967 | 443 |
| 1968 | 527 |
| 1969 | 509 |
| 1970 | 467 |
| 1971 | 544 |
| 1972 | 575 |
| 1973 | 549 |
| 1974 | 603 |
| 1975 | 597 |
| 1976 | 537 |
| 1977 | 577 |
| 1978 | 682 |
| 1979 | 747 |
| 1980 | 793 |
| 1981 | 764 |
| 1982 | 871 |
| 1983 | 1024 |
| 1984 | 1040 |
| 1985 | 1162 |
| 1986 | 1155 |
| 1987 | 1119 |
| 1988 | 1286 |
| 1989 | 1553 |
| 1990 | 1616 |
| 1991 | 1699 |
| 1992 | 1661 |
| 1993 | 1729 |
| 1994 | 1497 |
| 1995 | 1731 |
| 1996 | 1620 |
| 1997 | 1626 |
| 1998 | 1715 |
| 1999 | 1799 |
| 2000 | 1931 |
| 2001 | 1863 |
| 2002 | 1990 |
| 2003 | 2212 |
| 2004 | 2282 |
| 2005 | 2616 |
| 2006 | 2920 |
| 2007 | 3120 |
| 2008 | 3442 |
| 2009 | 3564 |
| 2010 | 3658 |
| 2011 | 3735 |
| 2012 | 3849 |
| 2013 | 4131 |
| 2014 | 4273 |
| 2015 | 4534 |
| 2016 | 4490 |
| 2017 | 4322 |
| 2018 | 4422 |
| 2019 | 4586 |
| 2020 | 4964 |
| 2021 | 5069 |
| 2022 | 4793 |
| 2023 | 4269 |
| 2024 | 1502 |