64% (2022)

69% (2025)

77% (2015)

62% (2022)

64% (2020)

55% (2019)

61% (2018)

58% (2014)

47% (2020)

39% (2018)

45% (2016)

42% (2022)

45% (2018)

50% (2014)

0% (1970)

36% (2015)

46% (2017)

50% (2013)