46% (1972)

74% (1993)

67% (2012)

62% (2024)

70% (2020)

66% (2010)

53% (2002)

69% (1970)

55% (1999)

67% (1992)

63% (2002)

62% (2016)

73% (2011)

58% (2010)

75% (2006)

74% (2014)

40% (2016)

64% (2007)

58% (2011)

72% (2016)