73% (1977)

66% (1970)

86% (1995)

69% (1992)

68% (1971)

0% (2006)

54% (1967)

80% (1992)

60% (2015)

0% (1972)

50% (2014)

0% (2020)

56% (2015)

0% (1970)

90% (1993)

75% (2018)

45% (1991)

40% (2010)

76% (2019)

58% (1978)