50% (2008)

66% (2012)

70% (2006)

78% (2006)

78% (2004)

71% (2007)

72% (2009)

69% (2005)

67% (2006)

69% (2006)

54% (2020)

58% (2019)

49% (2013)

61% (2013)

45% (2020)

55% (2015)

60% (2012)

60% (2004)

60% (2013)

50% (2005)