61% (2008)

62% (2003)

76% (1988)

71% (2018)

67% (2018)

63% (2021)

83% (2020)

67% (2021)

69% (2022)

53% (2023)

54% (1986)

61% (2002)

64% (2002)

65% (2017)

71% (2009)

63% (2009)

70% (2004)

59% (2009)

39% (2009)

74% (1973)