62% (2020)

61% (2012)

60% (2008)

22% (2010)

64% (2014)

62% (2007)

63% (2009)

67% (2008)

49% (2014)

68% (2023)

61% (1981)

60% (1988)

72% (1973)

78% (2008)

42% (2020)

61% (1997)

50% (2023)

50% (2024)

58% (2007)

45% (2010)