69% (1999)

72% (2003)

75% (2014)

63% (2020)

61% (2023)

82% (2018)

62% (2009)

61% (1993)

57% (1989)

60% (2023)

63% (2016)

74% (1993)

74% (2006)

75% (2017)

62% (2014)

76% (1997)

65% (2012)

62% (2016)

65% (1997)

71% (2013)