66% (2017)

73% (2016)

70% (2022)

70% (2004)

72% (2009)

56% (2020)

58% (2013)

61% (2017)

70% (2007)

78% (2021)

72% (2021)

76% (2018)

63% (2018)

64% (2022)

62% (2015)

66% (2022)

65% (2018)

66% (2011)

0% (1970)

57% (2006)