67% (1994)

62% (2002)

63% (1993)

63% (2016)

68% (1971)

62% (2010)

60% (1990)

59% (1986)

61% (2016)

62% (1973)

52% (2018)

61% (2015)

70% (2018)

53% (1998)

61% (2023)

73% (2003)

60% (2019)

54% (2017)

65% (1997)

63% (2010)