79% (2011)

67% (2024)

65% (2018)

67% (2022)

72% (2016)

65% (2006)

63% (2021)

61% (2020)

75% (2014)

78% (2017)

70% (2013)

77% (2023)

73% (2021)

61% (2018)

73% (2013)

75% (2018)

57% (2020)

61% (2009)

67% (2022)

65% (2007)