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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 27 |
| 1947 | 13 |
| 1948 | 15 |
| 1949 | 2 |
| 1951 | 100 |
| 1952 | 236 |
| 1953 | 276 |
| 1954 | 317 |
| 1955 | 409 |
| 1956 | 434 |
| 1957 | 563 |
| 1958 | 570 |
| 1959 | 512 |
| 1960 | 469 |
| 1961 | 499 |
| 1962 | 308 |
| 1963 | 4 |
| 1964 | 40 |
| 1965 | 483 |
| 1966 | 715 |
| 1967 | 871 |
| 1968 | 1051 |
| 1969 | 1175 |
| 1970 | 1203 |
| 1971 | 1282 |
| 1972 | 1225 |
| 1973 | 1178 |
| 1974 | 1363 |
| 1975 | 1154 |
| 1976 | 1202 |
| 1977 | 1234 |
| 1978 | 1261 |
| 1979 | 1406 |
| 1980 | 1328 |
| 1981 | 1538 |
| 1982 | 1751 |
| 1983 | 1678 |
| 1984 | 1717 |
| 1985 | 1672 |
| 1986 | 1711 |
| 1987 | 1604 |
| 1988 | 1509 |
| 1989 | 1719 |
| 1990 | 1645 |
| 1991 | 1685 |
| 1992 | 1539 |
| 1993 | 1538 |
| 1994 | 1595 |
| 1995 | 2203 |
| 1996 | 2841 |
| 1997 | 3064 |
| 1998 | 3399 |
| 1999 | 3339 |
| 2000 | 3673 |
| 2001 | 3970 |
| 2002 | 4158 |
| 2003 | 4227 |
| 2004 | 4585 |
| 2005 | 5400 |
| 2006 | 5782 |
| 2007 | 6437 |
| 2008 | 6893 |
| 2009 | 7316 |
| 2010 | 7800 |
| 2011 | 8930 |
| 2012 | 9678 |
| 2013 | 10084 |
| 2014 | 10345 |
| 2015 | 10688 |
| 2016 | 10998 |
| 2017 | 11492 |
| 2018 | 12538 |
| 2019 | 13645 |
| 2020 | 13868 |
| 2021 | 13216 |
| 2022 | 13595 |
| 2023 | 12583 |
| 2024 | 5908 |