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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 30 |
| 1946 | 104 |
| 1947 | 121 |
| 1948 | 96 |
| 1949 | 105 |
| 1950 | 191 |
| 1951 | 149 |
| 1952 | 156 |
| 1953 | 165 |
| 1954 | 185 |
| 1955 | 196 |
| 1956 | 170 |
| 1957 | 160 |
| 1958 | 132 |
| 1959 | 161 |
| 1960 | 160 |
| 1961 | 160 |
| 1962 | 195 |
| 1963 | 444 |
| 1964 | 784 |
| 1965 | 607 |
| 1966 | 652 |
| 1967 | 823 |
| 1968 | 983 |
| 1969 | 1148 |
| 1970 | 1167 |
| 1971 | 1379 |
| 1972 | 1457 |
| 1973 | 1410 |
| 1974 | 1477 |
| 1975 | 1318 |
| 1976 | 1108 |
| 1977 | 1075 |
| 1978 | 1100 |
| 1979 | 1169 |
| 1980 | 1117 |
| 1981 | 1143 |
| 1982 | 1248 |
| 1983 | 1232 |
| 1984 | 1355 |
| 1985 | 1355 |
| 1986 | 1281 |
| 1987 | 1195 |
| 1988 | 1180 |
| 1989 | 1280 |
| 1990 | 1343 |
| 1991 | 1300 |
| 1992 | 1268 |
| 1993 | 1271 |
| 1994 | 1187 |
| 1995 | 1267 |
| 1996 | 1165 |
| 1997 | 1270 |
| 1998 | 1299 |
| 1999 | 1356 |
| 2000 | 1493 |
| 2001 | 1586 |
| 2002 | 1619 |
| 2003 | 1871 |
| 2004 | 1943 |
| 2005 | 2126 |
| 2006 | 2397 |
| 2007 | 2500 |
| 2008 | 2686 |
| 2009 | 2672 |
| 2010 | 2962 |
| 2011 | 3228 |
| 2012 | 3541 |
| 2013 | 3557 |
| 2014 | 3623 |
| 2015 | 3724 |
| 2016 | 3824 |
| 2017 | 3895 |
| 2018 | 4242 |
| 2019 | 4410 |
| 2020 | 4649 |
| 2021 | 4047 |
| 2022 | 2823 |
| 2023 | 2356 |
| 2024 | 1574 |