48% (2009)

0% (2013)

78% (1985)

92% (1986)

73% (2021)

74% (2011)

0% (1984)

67% (2015)

0% (1988)

85% (2002)

60% (1996)

81% (2020)

73% (1997)

60% (1976)

78% (2019)

0% (2016)

83% (2013)

80% (2004)

70% (2001)

40% (2011)