45% (1996)

27% (2011)

0% (1969)

0% (2024)

69% (2001)

54% (2010)

50% (2018)

90% (2009)

50% (1988)

52% (1984)

60% (1991)

50% (1972)

0% (1981)

0% (1957)

50% (1972)

50% (1976)

50% (1975)

0% (1972)

50% (1977)

50% (1998)