72% (1992)

50% (2010)

59% (2016)

67% (2014)

74% (1999)

56% (2016)

78% (2015)

66% (2014)

75% (2019)

71% (2007)

60% (2021)

74% (2018)

55% (2006)

65% (1989)

72% (2013)

73% (1964)

60% (2019)

62% (2009)

48% (2024)

57% (1987)