70% (1990)

57% (2016)

48% (2013)

52% (2014)

39% (2020)

41% (2007)

63% (2009)

73% (2016)

67% (2009)

59% (1997)

61% (2011)

70% (1970)

62% (2002)

65% (2022)

53% (2002)

65% (1996)

54% (2013)

67% (1987)

56% (2004)

62% (2013)