68% (2006)

70% (2015)

62% (2002)

58% (2001)

47% (2012)

64% (2004)

40% (2000)

80% (2009)

54% (2011)

73% (2018)

79% (2020)

77% (2014)

62% (2006)

40% (2006)

55% (2008)

47% (2010)

61% (2008)

80% (2018)

62% (2004)

53% (2002)