62% (1974)

56% (1974)

58% (2003)

60% (1991)

50% (2014)

49% (2018)

56% (2009)

61% (2018)

60% (2023)

59% (2022)

56% (2005)

70% (1963)

55% (1974)

59% (1997)

74% (2011)

44% (1998)

65% (2009)

57% (2016)

69% (2019)

62% (1991)