55% (2017)

64% (2021)

59% (2003)

61% (2003)

44% (2002)

72% (2004)

57% (2002)

45% (2002)

50% (2000)

55% (2005)

39% (2005)

64% (2004)

67% (2000)

33% (2005)

88% (1996)

64% (2003)

0% (2009)