61% (2003)

64% (2014)

69% (2013)

65% (2010)

56% (2020)

58% (1991)

65% (2009)

60% (2016)

32% (2011)

55% (2021)

56% (2021)

57% (1980)

52% (2015)

58% (1985)

42% (2023)

64% (2016)

65% (2006)

72% (2016)

56% (2004)

71% (2019)