77% (2015)

63% (2022)

54% (2019)

65% (2020)

60% (2018)

60% (2022)

45% (2018)

51% (2014)

46% (2016)

0% (1970)

49% (2020)

42% (2022)

50% (2017)

39% (2018)

36% (2015)

50% (2014)

50% (2013)