73% (2024)

75% (2022)

72% (2025)

64% (2022)

77% (2000)

60% (2023)

57% (2004)

0% (2005)

68% (2021)

59% (2018)

59% (2017)

70% (1978)

80% (2025)

78% (2012)

60% (2007)

60% (2019)

72% (2003)

0% (1970)

60% (2020)

88% (2013)