64% (2022)

61% (2010)

66% (2022)

60% (2010)

75% (2011)

62% (1993)

61% (2005)

63% (2019)

67% (2016)

67% (2021)

67% (2009)

73% (2022)

61% (2022)

69% (1983)

71% (2015)

63% (2005)

66% (1991)

67% (2020)

62% (2017)

55% (1972)