65% (1981)

48% (2021)

56% (2016)

58% (1989)

57% (2013)

67% (2023)

63% (2000)

59% (2008)

62% (1997)

62% (1997)

70% (2005)

70% (2019)

71% (2009)

50% (2021)

63% (2013)

59% (2009)

77% (2017)

56% (2012)

59% (1986)

57% (2022)