73% (2021)

65% (2024)

74% (2013)

69% (2017)

77% (2023)

68% (2012)

71% (2014)

64% (2018)

62% (2015)

52% (2018)

63% (2008)

59% (2017)

72% (2013)

59% (2009)

40% (2011)

56% (2019)

66% (2012)

52% (2016)

55% (2008)

61% (2015)