69% (2019)

76% (2009)

59% (2023)

58% (2024)

78% (2024)

70% (2009)

62% (2011)

71% (2009)

72% (2017)

72% (1987)

78% (2015)

57% (2016)

74% (2018)

73% (2014)

73% (2011)

65% (2017)

58% (2021)

72% (2005)

70% (2012)

58% (2015)