0% (2009)

52% (1987)

82% (2020)

88% (1977)

0% (1970)

75% (1989)

60% (1996)

81% (2004)

63% (2020)

55% (2015)

30% (1970)

74% (2005)

75% (2010)

55% (1968)

62% (2014)

0% (1970)

10% (2015)

60% (1993)

77% (2007)

57% (1983)