62% (1987)

73% (2006)

56% (2024)

53% (2022)

72% (2010)

70% (2002)

58% (2002)

72% (2005)

62% (1993)

60% (2015)

76% (2014)

64% (2012)

60% (2018)

68% (2018)

58% (1981)

63% (2010)

67% (2002)

67% (2000)

67% (1992)

67% (2013)