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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 29 |
| 1947 | 48 |
| 1948 | 80 |
| 1949 | 61 |
| 1950 | 107 |
| 1951 | 135 |
| 1952 | 146 |
| 1953 | 166 |
| 1954 | 177 |
| 1955 | 204 |
| 1956 | 177 |
| 1957 | 200 |
| 1958 | 203 |
| 1959 | 191 |
| 1960 | 172 |
| 1961 | 200 |
| 1962 | 227 |
| 1963 | 325 |
| 1964 | 307 |
| 1965 | 134 |
| 1967 | 1 |
| 1976 | 1 |
| 1978 | 1 |
| 1981 | 1 |
| 1985 | 6 |
| 1986 | 5 |
| 1987 | 107 |
| 1988 | 235 |
| 1989 | 185 |
| 1990 | 200 |
| 1991 | 216 |
| 1992 | 208 |
| 1993 | 159 |
| 1994 | 156 |
| 1995 | 116 |
| 1996 | 138 |
| 1997 | 160 |
| 1998 | 181 |
| 1999 | 119 |
| 2000 | 127 |
| 2001 | 130 |
| 2002 | 118 |
| 2003 | 114 |
| 2004 | 124 |
| 2005 | 125 |
| 2006 | 154 |
| 2007 | 139 |
| 2008 | 131 |
| 2009 | 142 |
| 2010 | 171 |
| 2011 | 198 |
| 2012 | 195 |
| 2013 | 277 |
| 2014 | 312 |
| 2015 | 305 |
| 2016 | 260 |
| 2017 | 249 |
| 2018 | 238 |
| 2019 | 201 |
| 2020 | 195 |
| 2021 | 217 |
| 2022 | 137 |
| 2023 | 128 |
| 2024 | 57 |