55% (2015)

69% (1980)

61% (2020)

55% (1973)

47% (2019)

70% (2016)

78% (2017)

57% (2010)

66% (2018)

72% (2023)

53% (1983)

66% (1983)

71% (2023)

55% (2018)

60% (2003)

63% (2023)

64% (2009)

70% (1976)

64% (2004)

57% (2011)