64% (2003)

65% (2013)

75% (2006)

55% (2014)

51% (2001)

56% (2012)

58% (1995)

62% (2005)

64% (2012)

52% (2000)

33% (2000)

51% (2006)

61% (2001)

72% (2009)

53% (2019)

64% (2015)

47% (2013)

56% (2011)

52% (2016)

55% (2021)