45% (2007)

73% (2016)

63% (2008)

66% (2021)

58% (2009)

73% (2011)

60% (2021)

77% (2019)

80% (2022)

60% (2012)

80% (2021)

0% (1968)

90% (2017)

40% (2018)

0% (2017)