80% (1987)

71% (2011)

69% (1977)

80% (1987)

72% (1994)

47% (1993)

76% (2015)

65% (1992)

68% (2019)

69% (2005)

48% (1986)

48% (2007)

55% (2005)

66% (2001)

60% (1997)

67% (2002)

89% (2020)

0% (1986)

54% (1998)

100% (1992)