81% (1996)

52% (2018)

10% (2008)

0% (1980)

54% (2001)

73% (2012)

65% (2007)

77% (1982)

88% (1973)

0% (1998)

62% (2003)

70% (2019)

59% (1976)

67% (1993)

80% (2008)

60% (1998)

0% (1983)

73% (2007)

0% (2003)

0% (1992)