| Es gibt z.Z. Probleme mit einem Update, es ist nur Lesen möglich. Currently there are issues with the installation, readonly possible for now. |
Puzzles per year
| Year | Puzzles |
|---|---|
| Unknown year | 4029 |
| 1953 | 1 |
| 1962 | 1 |
| 1964 | 5 |
| 1965 | 24 |
| 1966 | 1 |
| 1968 | 26 |
| 1969 | 15 |
| 1970 | 32 |
| 1971 | 72 |
| 1972 | 70 |
| 1973 | 75 |
| 1974 | 98 |
| 1975 | 54 |
| 1976 | 45 |
| 1977 | 52 |
| 1978 | 73 |
| 1979 | 61 |
| 1980 | 67 |
| 1981 | 71 |
| 1982 | 58 |
| 1983 | 49 |
| 1984 | 94 |
| 1985 | 65 |
| 1986 | 84 |
| 1987 | 65 |
| 1988 | 66 |
| 1989 | 59 |
| 1990 | 71 |
| 1991 | 82 |
| 1992 | 133 |
| 1993 | 92 |
| 1994 | 94 |
| 1995 | 93 |
| 1996 | 107 |
| 1997 | 124 |
| 1998 | 83 |
| 1999 | 105 |
| 2000 | 96 |
| 2001 | 95 |
| 2002 | 103 |
| 2003 | 133 |
| 2004 | 128 |
| 2005 | 155 |
| 2006 | 189 |
| 2007 | 173 |
| 2008 | 190 |
| 2009 | 189 |
| 2010 | 195 |
| 2011 | 227 |
| 2012 | 238 |
| 2013 | 225 |
| 2014 | 305 |
| 2015 | 326 |
| 2016 | 312 |
| 2017 | 300 |
| 2018 | 307 |
| 2019 | 215 |
| 2020 | 205 |
| 2021 | 210 |
| 2022 | 59 |
