73% (1977)

66% (1970)

86% (1995)

68% (1971)

54% (1967)

50% (2014)

0% (1970)

0% (2006)

69% (1992)

0% (1972)

90% (1993)

0% (2003)

0% (2002)

10% (2015)

55% (2019)

50% (1991)

40% (2018)

0% (2018)

62% (2014)

80% (1992)