52% (1986)

56% (1991)

58% (2000)

52% (2011)

58% (1999)

62% (2017)

55% (2018)

48% (2006)

56% (2016)

69% (2022)

63% (2014)

56% (2002)

54% (1975)

49% (2016)

55% (1986)

59% (2018)

46% (2017)

57% (2017)

40% (2020)

62% (1992)