76% (2017)

71% (2024)

81% (2013)

77% (2009)

68% (2010)

77% (2016)

75% (2003)

63% (2018)

61% (2014)

69% (2002)

60% (2015)

55% (2000)

60% (2012)

72% (2007)

53% (2022)

64% (2015)

60% (2013)

65% (2005)

59% (2005)

54% (2008)