72% (1988)

77% (2016)

72% (2008)

60% (2017)

57% (2015)

69% (2013)

64% (2012)

77% (2012)

50% (1999)

62% (2012)

59% (2014)

68% (1949)

73% (2015)

55% (2024)

61% (2003)

10% (2020)

69% (2019)

66% (1996)

65% (2024)

43% (2014)