73% (2001)

0% (1992)

80% (1996)

67% (1983)

58% (2018)

55% (2016)

70% (1998)

54% (2011)

80% (1996)

58% (1997)

50% (1997)

80% (2002)

60% (1999)

77% (1985)

0% (1990)

47% (1999)

80% (2002)

66% (2007)

0% (1991)

60% (1986)