47% (2008)

69% (2003)

48% (2009)

47% (2005)

63% (2008)

57% (2003)

52% (2005)

53% (2005)

61% (2017)

48% (2005)

58% (2023)

61% (2005)

50% (2005)

48% (1997)

54% (1991)

48% (1998)

53% (1993)

44% (2006)

64% (2014)

73% (2009)