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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1933 | 1 |
| 1945 | 21 |
| 1946 | 20 |
| 1947 | 29 |
| 1948 | 41 |
| 1949 | 40 |
| 1950 | 100 |
| 1951 | 99 |
| 1952 | 125 |
| 1953 | 152 |
| 1954 | 101 |
| 1955 | 113 |
| 1956 | 124 |
| 1957 | 155 |
| 1958 | 97 |
| 1959 | 29 |
| 1963 | 99 |
| 1964 | 155 |
| 1965 | 148 |
| 1966 | 117 |
| 1967 | 149 |
| 1968 | 161 |
| 1969 | 153 |
| 1970 | 98 |
| 1971 | 110 |
| 1972 | 114 |
| 1973 | 136 |
| 1974 | 120 |
| 1975 | 140 |
| 1976 | 138 |
| 1977 | 163 |
| 1978 | 161 |
| 1979 | 170 |
| 1980 | 174 |
| 1981 | 180 |
| 1982 | 172 |
| 1983 | 195 |
| 1984 | 195 |
| 1985 | 178 |
| 1986 | 162 |
| 1987 | 229 |
| 1988 | 235 |
| 1989 | 243 |
| 1990 | 247 |
| 1991 | 203 |
| 1992 | 157 |
| 1993 | 185 |
| 1994 | 188 |
| 1995 | 170 |
| 1996 | 195 |
| 1997 | 182 |
| 1998 | 184 |
| 1999 | 214 |
| 2000 | 219 |
| 2001 | 243 |
| 2002 | 248 |
| 2003 | 231 |
| 2004 | 268 |
| 2005 | 257 |
| 2006 | 290 |
| 2007 | 277 |
| 2008 | 308 |
| 2009 | 325 |
| 2010 | 378 |
| 2011 | 429 |
| 2012 | 377 |
| 2013 | 438 |
| 2014 | 672 |
| 2015 | 749 |
| 2016 | 902 |
| 2017 | 1024 |
| 2018 | 1047 |
| 2019 | 1159 |
| 2020 | 1379 |
| 2021 | 1502 |
| 2022 | 1491 |
| 2023 | 1387 |
| 2024 | 551 |