67% (2021)

61% (2009)

67% (2018)

61% (2023)

57% (2017)

54% (2009)

56% (2023)

66% (2017)

64% (2023)

55% (2012)

61% (2009)

25% (2009)

56% (2022)

0% (1970)

53% (2008)

60% (2007)

70% (2009)

0% (2008)

20% (2009)

0% (1970)