66% (1996)

57% (2022)

59% (1986)

58% (2013)

58% (1979)

65% (2016)

64% (2011)

68% (1990)

58% (1980)

55% (2015)

80% (2014)

70% (2012)

56% (2007)

60% (2002)

62% (2007)

68% (1994)

50% (2017)

47% (2014)

44% (2012)

63% (2005)