63% (2015)

70% (2018)

59% (2016)

67% (2015)

67% (2019)

73% (2011)

67% (2009)

69% (2020)

57% (2019)

55% (2023)

53% (2022)

61% (2008)

58% (2017)

55% (2005)

72% (2021)

52% (2011)

74% (2005)

55% (2013)

55% (2005)

56% (2009)