56% (2008)

72% (2018)

79% (2017)

53% (2009)

58% (2020)

68% (2017)

56% (2012)

69% (2010)

68% (2019)

55% (2005)

64% (2015)

61% (2017)

62% (2015)

70% (2014)

67% (2013)

71% (2020)

66% (2005)

63% (2006)

64% (2010)

60% (2006)