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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 104 |
| 1947 | 110 |
| 1948 | 106 |
| 1949 | 142 |
| 1950 | 160 |
| 1951 | 154 |
| 1952 | 190 |
| 1953 | 146 |
| 1954 | 134 |
| 1955 | 141 |
| 1956 | 155 |
| 1957 | 185 |
| 1958 | 178 |
| 1959 | 189 |
| 1960 | 142 |
| 1961 | 124 |
| 1962 | 138 |
| 1963 | 157 |
| 1964 | 201 |
| 1965 | 175 |
| 1966 | 137 |
| 1967 | 229 |
| 1968 | 245 |
| 1969 | 271 |
| 1970 | 267 |
| 1971 | 268 |
| 1972 | 252 |
| 1973 | 286 |
| 1974 | 284 |
| 1975 | 257 |
| 1976 | 262 |
| 1977 | 254 |
| 1978 | 229 |
| 1979 | 319 |
| 1980 | 297 |
| 1981 | 212 |
| 1982 | 250 |
| 1983 | 255 |
| 1984 | 228 |
| 1985 | 261 |
| 1986 | 266 |
| 1987 | 268 |
| 1988 | 228 |
| 1989 | 219 |
| 1990 | 195 |
| 1991 | 239 |
| 1992 | 229 |
| 1993 | 221 |
| 1994 | 236 |
| 1995 | 214 |
| 1996 | 232 |
| 1997 | 254 |
| 1998 | 250 |
| 1999 | 268 |
| 2000 | 252 |
| 2001 | 247 |
| 2002 | 257 |
| 2003 | 253 |
| 2004 | 263 |
| 2005 | 222 |
| 2006 | 270 |
| 2007 | 236 |
| 2008 | 250 |
| 2009 | 233 |
| 2010 | 237 |
| 2011 | 210 |
| 2012 | 211 |
| 2013 | 238 |
| 2014 | 246 |
| 2015 | 252 |
| 2016 | 202 |
| 2017 | 444 |
| 2018 | 391 |
| 2019 | 351 |
| 2020 | 327 |
| 2021 | 236 |
| 2022 | 228 |
| 2023 | 228 |
| 2024 | 194 |