77% (1980)

68% (1972)

68% (2023)

66% (2016)

77% (1966)

72% (2021)

65% (1999)

75% (1975)

68% (2011)

55% (2020)

66% (2025)

65% (2014)

78% (2005)

76% (2004)

72% (2018)

42% (2020)

53% (2012)

72% (2022)

69% (2020)

43% (1999)