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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 34 |
| 1946 | 72 |
| 1947 | 52 |
| 1948 | 38 |
| 1949 | 39 |
| 1951 | 43 |
| 1952 | 79 |
| 1953 | 98 |
| 1954 | 100 |
| 1955 | 135 |
| 1956 | 176 |
| 1957 | 163 |
| 1958 | 158 |
| 1959 | 156 |
| 1960 | 148 |
| 1961 | 158 |
| 1962 | 97 |
| 1963 | 1 |
| 1964 | 6 |
| 1965 | 205 |
| 1966 | 382 |
| 1967 | 359 |
| 1968 | 394 |
| 1969 | 390 |
| 1970 | 391 |
| 1971 | 426 |
| 1972 | 415 |
| 1973 | 424 |
| 1974 | 410 |
| 1975 | 429 |
| 1976 | 434 |
| 1977 | 440 |
| 1978 | 510 |
| 1979 | 495 |
| 1980 | 434 |
| 1981 | 481 |
| 1982 | 531 |
| 1983 | 533 |
| 1984 | 551 |
| 1985 | 558 |
| 1986 | 593 |
| 1987 | 621 |
| 1988 | 709 |
| 1989 | 751 |
| 1990 | 724 |
| 1991 | 779 |
| 1992 | 827 |
| 1993 | 780 |
| 1994 | 755 |
| 1995 | 794 |
| 1996 | 902 |
| 1997 | 920 |
| 1998 | 871 |
| 1999 | 920 |
| 2000 | 1148 |
| 2001 | 1129 |
| 2002 | 1100 |
| 2003 | 1087 |
| 2004 | 1234 |
| 2005 | 1304 |
| 2006 | 1372 |
| 2007 | 1480 |
| 2008 | 1516 |
| 2009 | 1468 |
| 2010 | 1544 |
| 2011 | 1544 |
| 2012 | 1662 |
| 2013 | 1659 |
| 2014 | 1695 |
| 2015 | 1686 |
| 2016 | 1578 |
| 2017 | 1554 |
| 2018 | 1463 |
| 2019 | 1465 |
| 2020 | 1528 |
| 2021 | 1829 |
| 2022 | 3198 |
| 2023 | 3012 |
| 2024 | 1039 |