69% (1979)

66% (1983)

43% (2001)

60% (1982)

50% (1992)

62% (1999)

64% (2020)

75% (1995)

49% (1993)

67% (2008)

90% (1996)

61% (2001)

80% (1993)

55% (1976)

63% (2014)

65% (1988)

66% (1977)

60% (2017)

72% (1999)

59% (2016)