63% (2008)

47% (2008)

48% (2009)

48% (2005)

70% (2003)

61% (2017)

61% (2006)

46% (2005)

57% (2003)

44% (2006)

54% (2005)

53% (2005)

71% (2016)

50% (2005)

73% (2018)

55% (2006)

55% (2005)

61% (2005)

39% (2009)

58% (2002)