66% (2010)

67% (2011)

72% (2016)

73% (2015)

73% (2017)

70% (2011)

61% (2013)

64% (2016)

59% (2018)

75% (2017)

61% (2018)

62% (2009)

64% (2017)

69% (2017)

72% (2018)

61% (2023)

59% (2007)

60% (2010)

67% (2015)

61% (2010)