67% (2021)

61% (2023)

67% (2018)

61% (2009)

57% (2017)

54% (2009)

66% (2017)

55% (2012)

61% (2009)

56% (2023)

64% (2023)

25% (2009)

56% (2022)

20% (2009)

53% (2008)

0% (1969)

0% (2008)

50% (2008)

60% (2007)

0% (1969)