51% (1991)

50% (2010)

67% (2011)

68% (2000)

51% (2013)

59% (1997)

69% (2019)

70% (1997)

0% (2022)

67% (2016)

47% (2007)

61% (2009)

67% (1991)

68% (1995)

60% (2012)

80% (2024)

68% (2021)

69% (2005)

64% (1999)

68% (2014)