57% (1980)

67% (1984)

86% (1990)

80% (1997)

64% (1979)

0% (2001)

60% (1987)

74% (1993)

66% (2016)

66% (2019)

59% (1979)

70% (2019)

43% (1969)

80% (2017)

57% (1988)

80% (1986)

64% (1981)

55% (1970)

0% (1984)

65% (2022)