74% (2010)

83% (2019)

69% (2018)

74% (2006)

64% (2006)

75% (2015)

62% (2007)

63% (2010)

64% (2011)

63% (2007)

70% (2022)

80% (2009)

68% (2017)

73% (2016)

67% (2016)

59% (2023)

67% (2012)

72% (2022)

67% (2015)

66% (2020)