57% (2018)

68% (2023)

57% (1999)

74% (2015)

51% (1994)

40% (2020)

67% (2021)

71% (2020)

63% (1998)

51% (2015)

47% (2012)

59% (2011)

51% (2013)

53% (1997)

60% (2017)

55% (2009)

64% (1978)

0% (1972)

58% (2006)

68% (2019)