75% (2005)

62% (1999)

63% (2012)

69% (2002)

63% (2005)

61% (2014)

62% (2005)

55% (2010)

61% (2016)

64% (1996)

56% (2004)

61% (2021)

65% (1996)

69% (2011)

68% (1999)

70% (2012)

61% (2003)

49% (2009)

62% (2005)

60% (2011)