71% (2003)

64% (2020)

72% (2005)

74% (2023)

56% (2019)

65% (2006)

59% (2017)

60% (2008)

61% (2016)

63% (2009)

54% (2011)

63% (2018)

52% (2011)

66% (2008)

65% (2009)

47% (2012)

57% (2006)

53% (2008)

64% (2008)