Date
- 1917-01-01T08:00:00Z1
- 1918-01-01T08:00:00Z1
- 1919-01-01T08:00:00Z1
- 1920-01-01T08:00:00Z1
- 1921-01-01T08:00:00Z1
- 1922-01-01T08:00:00Z1
- 1923-01-01T08:00:00Z1
- 1924-01-01T08:00:00Z1
- 1925-01-01T08:00:00Z1
- 1926-01-01T08:00:00Z1
- 1927-01-01T08:00:00Z1
- 1961-01-01T08:00:00Z1
- 1963-01-01T08:00:00Z1
- 1966-01-01T08:00:00Z1
- 1968-01-01T08:00:00Z1
- 1972-01-01T08:00:00Z1
- 1975-01-01T08:00:00Z1
- 1977-01-01T08:00:00Z1
- 1980-01-01T08:00:00Z1
- 1986-01-01T08:00:00Z1