Year	D₃(x)	Z₃(y)	C	D	Type	Coupling phase
2006	0.0643	0.0100	0.0643	0.0254	extreme inharmonious recession	low level coupling
2007	0.0608	0.1831	0.0608	0.1055	severe inharmonious recession	low level coupling
2008	0.0659	0.3692	0.0659	0.1560	severe inharmonious recession	low level coupling
2009	0.1094	0.4738	0.1094	0.2276	moderate inharmonious recession	low level coupling
2010	0.1434	0.5664	0.1434	0.2850	moderate inharmonious recession	low level coupling
2011	0.1070	0.7178	0.1070	0.2771	moderate inharmonious recession	low level coupling
2012	0.6274	0.7809	0.6274	0.7000	primary coordinated development	benign coupling
2013	0.4506	0.8237	0.4506	0.6092	near-coordinated development	moderate coupling
2014	0.7403	0.8512	0.7403	0.7938	moderate coordinated development	benign coupling
2015	0.1072	0.8541	0.1072	0.3026	mild inharmonious recession	moderate coupling
2016	0.6804	0.7854	0.6804	0.7310	moderate coordinated development	benign coupling
2017	0.6188	0.8866	0.6188	0.7407	moderate coordinated development	benign coupling