66% (2006)

76% (2014)

68% (1994)

64% (2018)

60% (2009)

70% (2023)

62% (2023)

77% (2014)

61% (2015)

62% (2005)

74% (2009)

67% (2009)

64% (2016)

63% (1990)

68% (2017)

60% (2016)

72% (2023)

63% (2024)

69% (1983)

61% (2022)