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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 19 |
| 1947 | 14 |
| 1948 | 13 |
| 1949 | 9 |
| 1951 | 12 |
| 1952 | 33 |
| 1953 | 24 |
| 1954 | 28 |
| 1955 | 22 |
| 1956 | 36 |
| 1957 | 26 |
| 1958 | 29 |
| 1959 | 27 |
| 1960 | 33 |
| 1961 | 37 |
| 1962 | 30 |
| 1964 | 8 |
| 1965 | 132 |
| 1966 | 261 |
| 1967 | 363 |
| 1968 | 458 |
| 1969 | 479 |
| 1970 | 524 |
| 1971 | 594 |
| 1972 | 552 |
| 1973 | 544 |
| 1974 | 661 |
| 1975 | 568 |
| 1976 | 626 |
| 1977 | 616 |
| 1978 | 631 |
| 1979 | 629 |
| 1980 | 627 |
| 1981 | 640 |
| 1982 | 746 |
| 1983 | 832 |
| 1984 | 962 |
| 1985 | 1071 |
| 1986 | 1131 |
| 1987 | 1164 |
| 1988 | 1286 |
| 1989 | 1406 |
| 1990 | 1565 |
| 1991 | 1585 |
| 1992 | 1548 |
| 1993 | 1542 |
| 1994 | 1775 |
| 1995 | 1937 |
| 1996 | 2085 |
| 1997 | 2435 |
| 1998 | 2416 |
| 1999 | 2590 |
| 2000 | 2642 |
| 2001 | 2947 |
| 2002 | 3254 |
| 2003 | 3344 |
| 2004 | 3760 |
| 2005 | 4283 |
| 2006 | 4514 |
| 2007 | 4817 |
| 2008 | 5291 |
| 2009 | 5470 |
| 2010 | 5814 |
| 2011 | 6151 |
| 2012 | 6570 |
| 2013 | 6875 |
| 2014 | 7121 |
| 2015 | 7192 |
| 2016 | 7432 |
| 2017 | 7410 |
| 2018 | 7578 |
| 2019 | 7681 |
| 2020 | 8489 |
| 2021 | 8264 |
| 2022 | 8733 |
| 2023 | 7725 |
| 2024 | 2836 |