77% (1997)

65% (2023)

75% (2024)

73% (2016)

75% (2009)

65% (2022)

80% (1987)

79% (1990)

75% (1973)

80% (1997)

71% (1999)

68% (2018)

50% (2022)

79% (2011)

73% (2024)

45% (2022)

70% (2022)

67% (2015)

68% (2019)

70% (2020)