52% (1990)

65% (1986)

100% (2001)

53% (1996)

70% (1972)

100% (2019)

95% (2013)

64% (1978)

63% (1973)

78% (2007)

76% (2015)

55% (1975)

76% (2020)

71% (2013)

66% (2007)

78% (1995)

0% (2015)

50% (2006)

78% (2008)

65% (1960)