58% (1995)

60% (2015)

60% (2023)

74% (2017)

55% (2016)

69% (2009)

66% (2006)

53% (1991)

61% (2016)

64% (1988)

63% (2002)

66% (2019)

61% (1980)

67% (2021)

72% (2016)

62% (2008)

75% (1956)

69% (2018)

57% (2005)

69% (2019)