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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 7 |
| 1946 | 20 |
| 1947 | 26 |
| 1948 | 39 |
| 1949 | 14 |
| 1951 | 46 |
| 1952 | 67 |
| 1953 | 19 |
| 1954 | 6 |
| 1955 | 14 |
| 1956 | 7 |
| 1957 | 2 |
| 1958 | 8 |
| 1959 | 15 |
| 1960 | 16 |
| 1961 | 26 |
| 1962 | 11 |
| 1963 | 508 |
| 1964 | 1279 |
| 1965 | 801 |
| 1966 | 540 |
| 1967 | 632 |
| 1968 | 727 |
| 1969 | 832 |
| 1970 | 737 |
| 1971 | 734 |
| 1972 | 694 |
| 1973 | 715 |
| 1974 | 669 |
| 1975 | 736 |
| 1976 | 716 |
| 1977 | 728 |
| 1978 | 732 |
| 1979 | 833 |
| 1980 | 837 |
| 1981 | 830 |
| 1982 | 942 |
| 1983 | 910 |
| 1984 | 1098 |
| 1985 | 1160 |
| 1986 | 1065 |
| 1987 | 1197 |
| 1988 | 1323 |
| 1989 | 1534 |
| 1990 | 1880 |
| 1991 | 1875 |
| 1992 | 2078 |
| 1993 | 2116 |
| 1994 | 2251 |
| 1995 | 2017 |
| 1996 | 2113 |
| 1997 | 2224 |
| 1998 | 2174 |
| 1999 | 2453 |
| 2000 | 2276 |
| 2001 | 2488 |
| 2002 | 2827 |
| 2003 | 3238 |
| 2004 | 3514 |
| 2005 | 3876 |
| 2006 | 4369 |
| 2007 | 4935 |
| 2008 | 5523 |
| 2009 | 5904 |
| 2010 | 6249 |
| 2011 | 7266 |
| 2012 | 8069 |
| 2013 | 9130 |
| 2014 | 9350 |
| 2015 | 9786 |
| 2016 | 9342 |
| 2017 | 9292 |
| 2018 | 9736 |
| 2019 | 11069 |
| 2020 | 12598 |
| 2021 | 12920 |
| 2022 | 10069 |
| 2023 | 8981 |
| 2024 | 4462 |