62% (1993)

55% (2012)

56% (2007)

72% (2018)

73% (2004)

63% (2008)

65% (1977)

72% (2016)

73% (2017)

61% (2022)

58% (2003)

76% (2020)

59% (1992)

71% (1968)

36% (1961)

65% (2013)

68% (2015)

54% (2020)

60% (2009)

75% (2024)