70% (2023)

61% (2022)

58% (2020)

67% (2014)

71% (2018)

55% (2016)

59% (2024)

59% (2009)

73% (2018)

53% (2018)

44% (2015)

72% (2017)

65% (2024)

70% (2012)

0% (1970)

65% (2013)

60% (2006)

0% (1970)

0% (2015)

80% (2023)