45% (1995)

53% (2021)

27% (2002)

71% (2014)

70% (1985)

50% (1994)

35% (1996)

40% (1986)

70% (1989)

40% (1993)

50% (1982)

69% (1985)

30% (2002)

58% (1973)

40% (2002)

50% (2014)

63% (1995)

40% (2005)

59% (1983)

0% (1993)