55% (2016)

67% (2012)

70% (2009)

64% (2020)

64% (1991)

57% (1998)

69% (2020)

63% (2023)

62% (1988)

56% (1961)

48% (2009)

67% (2022)

55% (2000)

57% (2010)

68% (2021)

56% (2014)

57% (1997)

73% (2005)

57% (1983)

42% (1978)