72% (2013)

67% (2008)

64% (2016)

66% (2021)

63% (2001)

78% (2022)

64% (2004)

50% (2016)

68% (2006)

69% (2019)

66% (2018)

60% (2018)

60% (2008)

59% (2004)

62% (2007)

58% (2011)

56% (2017)

53% (2012)

61% (2011)

61% (2003)