75% (2009)

70% (2014)

0% (2023)

50% (1974)

56% (1975)

80% (2017)

60% (1973)

65% (1993)

70% (2020)

79% (2011)

70% (1982)

66% (2001)

70% (1978)

70% (2005)

59% (1994)

58% (2023)

60% (1998)

54% (2012)

0% (1998)

91% (1979)