78% (2021)

66% (2012)

78% (2020)

58% (1992)

59% (2015)

72% (2021)

75% (2020)

71% (2005)

68% (2014)

57% (2013)

76% (2010)

58% (2016)

64% (2012)

56% (2013)

67% (2022)

76% (2017)

45% (2024)

45% (2009)

63% (2014)

63% (2019)