74% (1977)

70% (1992)

82% (1995)

66% (1970)

69% (1971)

70% (1992)

0% (2006)

40% (2010)

40% (2018)

0% (1976)

76% (2019)

0% (1972)

56% (2015)

69% (1992)

0% (2001)

50% (2014)

60% (2020)

75% (2018)

45% (1991)

64% (1970)