35% (2024)

67% (2016)

68% (2015)

45% (2014)

25% (2013)

40% (2020)

0% (2012)

69% (2016)

0% (2024)

77% (2023)

63% (2017)

0% (2013)

0% (2023)

57% (2015)

75% (2014)

90% (2007)

70% (2004)

48% (1995)

55% (2014)

50% (2023)