83% (2010)

44% (2012)

29% (2010)

14% (2007)

80% (2012)

82% (2016)

65% (1978)

48% (1991)

43% (1995)

60% (2001)

30% (2011)

83% (2005)

72% (2016)

58% (2023)

70% (2013)

48% (1976)

90% (2008)

60% (2023)

29% (2001)

70% (2011)