67% (2007)

70% (2017)

73% (2011)

62% (2014)

62% (1997)

28% (2013)

62% (2024)

65% (2024)

53% (2009)

70% (2019)

46% (1989)

69% (2011)

75% (2014)

66% (1997)

78% (2015)

68% (1999)

30% (2024)

73% (2006)

76% (2018)

65% (2020)