72% (2014)

73% (2015)

63% (2001)

61% (2022)

59% (2015)

74% (2000)

73% (2011)

74% (2009)

65% (2021)

55% (2021)

67% (2006)

63% (2012)

76% (2002)

62% (2012)

77% (2004)

67% (2003)

75% (2010)

0% (1970)

62% (2006)

53% (2018)