40% (2008)

56% (2006)

63% (2009)

40% (1995)

60% (2006)

65% (2004)

60% (1994)

72% (2010)

59% (2004)

56% (2008)

35% (1999)

72% (2015)

47% (2003)

58% (2008)

56% (2005)

64% (1996)

53% (2010)

67% (2007)

68% (2008)

0% (2017)