date	category	obsValue
2003	Government	69.1
2004	Government	71.1
2005	Government	78.6
2006	Government	84.0
2007	Government	84.5
2008	Government	84.5
2009	Government	90.2
2010	Government	86.4
2011	Government	85.2
2012	Government	84.2
2013	Government	83.6
2014	Government	None
2015	Government	None
2003	Industry	47.2
2004	Industry	47.8
2005	Industry	47.7
2006	Industry	50.7
2007	Industry	52.7
2008	Industry	51.8
2009	Industry	48.5
2010	Industry	49.3
2011	Industry	50.7
2012	Industry	49.8
2013	Industry	49.5
2014	Industry	None
2015	Industry	None
2003	Specialised service provider	113.3
2004	Specialised service provider	117.9
2005	Specialised service provider	119.5
2006	Specialised service provider	129.0
2007	Specialised service provider	130.4
2008	Specialised service provider	142.3
2009	Specialised service provider	136.3
2010	Specialised service provider	140.6
2011	Specialised service provider	143.1
2012	Specialised service provider	140.3
2013	Specialised service provider	138.8
2014	Specialised service provider	None
2015	Specialised service provider	None