69% (2021)

45% (1994)

40% (1988)

60% (1982)

0% (1985)

69% (1990)

50% (1993)

0% (1991)

60% (1976)

62% (1981)

45% (1998)

34% (2011)

10% (1994)

54% (2010)

76% (1987)

53% (1990)

46% (2000)

50% (2001)

57% (2015)

45% (1983)