63% (1974)

63% (2015)

51% (2011)

65% (2017)

65% (2000)

55% (2001)

72% (2021)

43% (2002)

73% (2016)

50% (2009)

41% (2020)

45% (2005)

49% (1997)

70% (2019)

73% (1983)

50% (2017)

54% (1988)

58% (2016)

69% (2009)

68% (2018)