76% (2021)

61% (2009)

81% (2010)

75% (2016)

56% (1992)

73% (2005)

63% (2014)

59% (2002)

57% (2013)

72% (1973)

59% (2009)

56% (2021)

70% (2011)

33% (1988)

51% (2012)

62% (2017)

72% (2016)

54% (2024)

61% (1982)

68% (2004)