63% (1995)

71% (2014)

61% (2017)

58% (2013)

59% (2005)

66% (2001)

54% (2006)

50% (1998)

57% (2014)

58% (1959)

66% (2009)

69% (2017)

60% (2020)

70% (2020)

68% (2023)

70% (2009)

52% (1998)

70% (2024)

64% (2013)

47% (2008)