80% (1976)

68% (2007)

44% (2021)

70% (1983)

62% (2002)

70% (2021)

47% (1997)

63% (2022)

50% (2009)

71% (1988)

81% (1984)

72% (2007)

69% (2011)

62% (2022)

60% (1986)

67% (1997)

60% (2015)

61% (2014)

55% (2010)

63% (2011)