56% (1987)

48% (2008)

60% (1997)

62% (1990)

51% (2021)

57% (2011)

57% (2017)

50% (2008)

59% (2018)

70% (2013)

66% (1964)

63% (2009)

81% (1950)

67% (2002)

55% (2014)

20% (2023)

80% (2023)

62% (2016)

60% (2017)

61% (2020)