65% (2012)

53% (2017)

68% (2016)

63% (2013)

45% (2015)

59% (2019)

52% (2014)

52% (2019)

63% (2016)

65% (2019)

61% (2017)

59% (2016)

48% (2009)

54% (2014)

62% (2015)

62% (2006)

64% (2016)

64% (2018)

45% (2013)

59% (2013)