64% (2014)

66% (2013)

62% (2023)

69% (2019)

68% (2018)

69% (2021)

58% (2014)

78% (2015)

78% (2009)

66% (2003)

56% (2012)

59% (2017)

56% (2023)

61% (2007)

71% (1966)

60% (2002)

59% (2023)

65% (1983)

61% (2024)

65% (2023)