63% (2015)

65% (1989)

52% (2005)

75% (2021)

71% (2015)

59% (2010)

66% (2001)

56% (1992)

70% (2008)

51% (2011)

60% (2017)

63% (1982)

62% (2011)

52% (2012)

60% (2018)

68% (1989)

74% (1988)

72% (1978)

71% (2009)

42% (2009)