66% (2018)

61% (2022)

64% (2016)

71% (2024)

65% (2022)

56% (2020)

60% (2018)

67% (2019)

63% (2011)

39% (2003)

56% (2006)

63% (2012)

52% (1999)

35% (1995)

55% (1983)

58% (2015)

0% (2005)

0% (2003)

0% (2006)

0% (2006)