55% (2001)

49% (1993)

60% (1994)

58% (2006)

50% (1993)

44% (1983)

50% (1995)

0% (2017)

42% (1992)

50% (1992)

70% (1980)

20% (1993)

55% (1995)

60% (2003)

75% (1991)

59% (1994)

90% (2017)

56% (1996)

64% (1992)

30% (1991)