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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 9 |
| 1946 | 30 |
| 1947 | 42 |
| 1948 | 35 |
| 1949 | 36 |
| 1950 | 56 |
| 1951 | 49 |
| 1952 | 59 |
| 1953 | 72 |
| 1954 | 86 |
| 1955 | 112 |
| 1956 | 86 |
| 1957 | 97 |
| 1958 | 119 |
| 1959 | 134 |
| 1960 | 159 |
| 1961 | 139 |
| 1962 | 192 |
| 1963 | 412 |
| 1964 | 752 |
| 1965 | 628 |
| 1966 | 721 |
| 1967 | 1014 |
| 1968 | 1301 |
| 1969 | 1624 |
| 1970 | 1558 |
| 1971 | 1816 |
| 1972 | 2010 |
| 1973 | 2100 |
| 1974 | 2250 |
| 1975 | 2101 |
| 1976 | 1863 |
| 1977 | 1623 |
| 1978 | 1383 |
| 1979 | 1359 |
| 1980 | 1362 |
| 1981 | 1248 |
| 1982 | 1155 |
| 1983 | 1098 |
| 1984 | 1179 |
| 1985 | 1326 |
| 1986 | 1202 |
| 1987 | 1104 |
| 1988 | 1214 |
| 1989 | 1155 |
| 1990 | 1165 |
| 1991 | 1124 |
| 1992 | 1111 |
| 1993 | 1094 |
| 1994 | 995 |
| 1995 | 1102 |
| 1996 | 977 |
| 1997 | 983 |
| 1998 | 955 |
| 1999 | 894 |
| 2000 | 1090 |
| 2001 | 1031 |
| 2002 | 1042 |
| 2003 | 1052 |
| 2004 | 1092 |
| 2005 | 1060 |
| 2006 | 1093 |
| 2007 | 999 |
| 2008 | 980 |
| 2009 | 985 |
| 2010 | 954 |
| 2011 | 1047 |
| 2012 | 1129 |
| 2013 | 1176 |
| 2014 | 1109 |
| 2015 | 1086 |
| 2016 | 1062 |
| 2017 | 986 |
| 2018 | 1017 |
| 2019 | 1042 |
| 2020 | 974 |
| 2021 | 954 |
| 2022 | 976 |
| 2023 | 745 |
| 2024 | 247 |