78% (2001)

63% (2009)

69% (2022)

61% (2001)

66% (2024)

63% (2023)

64% (2009)

66% (2021)

55% (2012)

50% (2019)

50% (2017)

71% (2022)

68% (2006)

73% (2009)

72% (2011)

60% (2002)

70% (2009)

63% (2021)

53% (1985)

72% (2011)