68% (2024)

65% (2011)

60% (2016)

45% (2008)

35% (2003)

63% (2012)

71% (2023)

59% (2023)

53% (2018)

0% (2010)

52% (2010)

52% (2017)

64% (2013)

0% (2009)

60% (2015)

57% (2013)

0% (2012)

70% (2003)

50% (2010)

0% (2001)