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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 18 |
| 1947 | 26 |
| 1948 | 18 |
| 1949 | 12 |
| 1951 | 25 |
| 1952 | 64 |
| 1953 | 85 |
| 1954 | 63 |
| 1955 | 86 |
| 1956 | 86 |
| 1957 | 92 |
| 1958 | 128 |
| 1959 | 156 |
| 1960 | 196 |
| 1961 | 193 |
| 1962 | 113 |
| 1963 | 5 |
| 1964 | 40 |
| 1965 | 440 |
| 1966 | 792 |
| 1967 | 1050 |
| 1968 | 1355 |
| 1969 | 1398 |
| 1970 | 1495 |
| 1971 | 1749 |
| 1972 | 1676 |
| 1973 | 1727 |
| 1974 | 1809 |
| 1975 | 1782 |
| 1976 | 1739 |
| 1977 | 1854 |
| 1978 | 1917 |
| 1979 | 2097 |
| 1980 | 2059 |
| 1981 | 2212 |
| 1982 | 2313 |
| 1983 | 2456 |
| 1984 | 2744 |
| 1985 | 3094 |
| 1986 | 3330 |
| 1987 | 3488 |
| 1988 | 3742 |
| 1989 | 3801 |
| 1990 | 4107 |
| 1991 | 4402 |
| 1992 | 4557 |
| 1993 | 4767 |
| 1994 | 5035 |
| 1995 | 4791 |
| 1996 | 5150 |
| 1997 | 5578 |
| 1998 | 5793 |
| 1999 | 6174 |
| 2000 | 7314 |
| 2001 | 7873 |
| 2002 | 8028 |
| 2003 | 8484 |
| 2004 | 8746 |
| 2005 | 10236 |
| 2006 | 11327 |
| 2007 | 12803 |
| 2008 | 13921 |
| 2009 | 15058 |
| 2010 | 16395 |
| 2011 | 17620 |
| 2012 | 17788 |
| 2013 | 18386 |
| 2014 | 18067 |
| 2015 | 18235 |
| 2016 | 16031 |
| 2017 | 15746 |
| 2018 | 16322 |
| 2019 | 15913 |
| 2020 | 15227 |
| 2021 | 12379 |
| 2022 | 9041 |
| 2023 | 8415 |
| 2024 | 14548 |
| 2025 | 11210 |
| 2026 | 8 |