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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 12 |
| 1946 | 49 |
| 1947 | 53 |
| 1948 | 67 |
| 1949 | 72 |
| 1950 | 46 |
| 1951 | 53 |
| 1952 | 58 |
| 1953 | 74 |
| 1954 | 94 |
| 1955 | 100 |
| 1956 | 115 |
| 1957 | 104 |
| 1958 | 117 |
| 1959 | 144 |
| 1960 | 148 |
| 1961 | 198 |
| 1962 | 259 |
| 1963 | 345 |
| 1964 | 490 |
| 1965 | 489 |
| 1966 | 463 |
| 1967 | 559 |
| 1968 | 658 |
| 1969 | 812 |
| 1970 | 841 |
| 1971 | 876 |
| 1972 | 814 |
| 1973 | 923 |
| 1974 | 924 |
| 1975 | 793 |
| 1976 | 732 |
| 1977 | 738 |
| 1978 | 693 |
| 1979 | 786 |
| 1980 | 688 |
| 1981 | 717 |
| 1982 | 785 |
| 1983 | 788 |
| 1984 | 806 |
| 1985 | 885 |
| 1986 | 902 |
| 1987 | 863 |
| 1988 | 794 |
| 1989 | 804 |
| 1990 | 724 |
| 1991 | 698 |
| 1992 | 678 |
| 1993 | 639 |
| 1994 | 630 |
| 1995 | 603 |
| 1996 | 574 |
| 1997 | 569 |
| 1998 | 558 |
| 1999 | 599 |
| 2000 | 687 |
| 2001 | 703 |
| 2002 | 692 |
| 2003 | 712 |
| 2004 | 728 |
| 2005 | 767 |
| 2006 | 808 |
| 2007 | 800 |
| 2008 | 897 |
| 2009 | 860 |
| 2010 | 922 |
| 2011 | 1103 |
| 2012 | 1181 |
| 2013 | 1242 |
| 2014 | 1313 |
| 2015 | 1392 |
| 2016 | 1416 |
| 2017 | 1464 |
| 2018 | 1521 |
| 2019 | 1628 |
| 2020 | 1572 |
| 2021 | 1344 |
| 2022 | 1292 |
| 2023 | 1215 |
| 2024 | 1048 |