64% (2003)

65% (2013)

55% (2012)

75% (2006)

56% (2014)

51% (2001)

62% (2005)

58% (1995)

52% (2000)

64% (2012)

61% (2001)

33% (2000)

53% (2019)

51% (2006)

47% (2013)

72% (2009)

64% (2015)

33% (2011)

55% (2011)

54% (2016)