68% (2023)

72% (2017)

63% (2011)

65% (2007)

72% (2014)

62% (2017)

61% (2013)

66% (2009)

60% (2005)

72% (2022)

57% (2016)

63% (2006)

63% (2022)

60% (2017)

50% (2018)