69% (2015)

64% (2014)

68% (2023)

61% (2016)

54% (2014)

69% (2014)

60% (2015)

63% (2017)

54% (2018)

66% (2014)

70% (2016)

54% (2015)

50% (2022)

71% (2019)

56% (2015)

68% (2012)

57% (2020)

63% (2011)

59% (2010)

58% (2013)