73% (2015)

65% (2017)

70% (2021)

59% (2020)

67% (2019)

64% (2021)

48% (2024)

0% (1970)

55% (2023)

90% (2011)

58% (2009)

47% (2021)

90% (1997)

0% (2023)

85% (1988)

61% (2014)

68% (2015)

70% (2008)

44% (2025)

40% (2017)