57% (2010)

54% (2018)

77% (2016)

77% (2008)

67% (2018)

69% (2023)

66% (2006)

65% (2015)

70% (2005)

48% (2023)

0% (1970)

70% (2024)

57% (2025)

66% (2021)

77% (2025)

75% (2016)

65% (2023)

62% (2005)

69% (2007)

54% (2013)