81% (2020)

61% (2013)

65% (2024)

62% (2014)

63% (2017)

52% (2019)

69% (2009)

55% (2011)

53% (2020)

59% (2022)

63% (2012)

67% (2017)

55% (2023)

57% (2010)

65% (2015)

59% (2019)

52% (2008)

57% (1997)

54% (2021)

73% (2023)