80% (2000)

81% (2005)

80% (2020)

70% (2025)

72% (2019)

80% (1989)

75% (2015)

75% (2017)

80% (2013)

71% (2022)

0% (1970)

72% (2024)

95% (2020)

0% (1998)

79% (1993)

90% (2024)

63% (2023)

77% (2018)

67% (2008)

72% (2014)