55% (2017)

66% (2021)

57% (2003)

53% (2005)

62% (2003)

60% (2004)

88% (1996)

50% (2002)

57% (2002)

46% (2002)

67% (2000)

53% (2000)

71% (2004)

64% (2003)

37% (2005)

33% (2005)

0% (2009)