30% (2006)

78% (2005)

46% (2013)

80% (2005)

60% (2002)

79% (2011)

65% (2003)

77% (2015)

47% (1999)

81% (2015)

52% (2014)

76% (2017)

45% (2000)

30% (2008)

67% (2006)

60% (2004)

52% (2020)

60% (2011)

70% (2019)

61% (2021)