56% (1996)

58% (2006)

50% (1993)

50% (1995)

60% (2003)

70% (1980)

40% (1983)

60% (1995)

54% (1994)

30% (1993)

55% (2001)

55% (1967)

60% (1994)

0% (2024)

50% (1992)

50% (1993)

75% (1991)

0% (2017)

55% (1995)

42% (1992)