72% (2013)

72% (2011)

53% (2015)

52% (2012)

79% (1998)

71% (2024)

59% (2010)

62% (2022)

71% (2010)

66% (1988)

71% (2021)

55% (2016)

44% (2011)

72% (1974)

73% (2008)

66% (1981)

67% (1985)

56% (2004)

78% (2022)

68% (2003)