61% (1997)

61% (2017)

54% (2013)

66% (2018)

78% (2013)

0% (2024)

61% (2009)

57% (2015)

55% (2009)

73% (2009)

63% (2020)

74% (1973)

62% (1964)

78% (2015)

72% (2020)

73% (1995)

66% (2020)

77% (2019)

67% (1990)

71% (2005)