29% (2001)

49% (2013)

51% (2014)

61% (2004)

50% (2015)

70% (2007)

48% (2006)

68% (2019)

68% (2016)

47% (1989)

65% (2019)

62% (2002)

60% (2013)

63% (2005)

55% (2014)

60% (2016)

53% (2019)

56% (2010)

70% (2010)

64% (2008)