71% (2020)

70% (2014)

80% (2003)

65% (1991)

69% (2023)

10% (2008)

60% (2001)

0% (2010)

5% (2015)

56% (2018)

58% (2017)

45% (2015)

70% (2020)

0% (2023)

50% (2000)

35% (2014)

0% (2009)

73% (2023)

85% (2018)

76% (2019)