72% (2020)

72% (2022)

75% (2013)

67% (2015)

63% (2010)

67% (2009)

70% (2016)

45% (2024)

69% (2019)

67% (2012)

67% (2018)

66% (2007)

70% (2018)

0% (2025)

64% (2008)

74% (2014)

61% (2009)

70% (2007)

72% (2020)

0% (1970)