| k | num | v's |
| year | 19 | 1881 (1), 1974 (1), 1991 (1), 1992 (1), 1998 (7), 2002 (3), 2011 (2), 2014 (3), |
| year_of_construction | 24 | 1905 (1), 1932 (1), 1948 (1), 1965..1980 (2), 1966..1979 (1), 1968..1974 (1), 1968..1975 (1), 1969..1972 (1), 1969..1990 (1), 1974..1986 (1), 1976..1982 (1), 1977..1989 (1), 1979..1983 (1), 1980..1992 (1), 1982..1984 (1), 1985..1987 (1), 1987..1991 (1), 1989..1992 (2), 2005 (1), 2009.. (1), 2010-10-01..2021-01-11 (1), 2018 (1), |