60% (2010)

62% (2014)

57% (2011)

74% (1977)

49% (2016)

63% (1991)

53% (2014)

51% (2018)

64% (2015)

71% (2001)

56% (2010)

60% (2006)

81% (1961)

77% (1976)

60% (2022)

63% (2022)

72% (2007)

44% (2001)

60% (1996)

72% (2003)