69% (2008)

61% (2013)

62% (2018)

68% (2012)

70% (2015)

64% (2023)

64% (2024)

65% (2015)

71% (2015)

55% (2020)

47% (2023)

44% (2010)

70% (2022)

80% (2015)

73% (2017)

68% (2014)

52% (2014)

60% (2006)

45% (2012)

0% (2024)