49% (1983)

63% (2018)

77% (2021)

63% (2006)

57% (1972)

56% (2004)

66% (2020)

64% (2014)

53% (1991)

59% (2017)

50% (2015)

57% (2021)

58% (2022)

54% (2003)

55% (2019)

59% (1980)

86% (1993)

56% (2015)

54% (2016)

75% (1993)