Indicator	USA		China
Indicator	G_t₂	G_t₃	G_t₂	G_t₃
G_t₁	0.9505	0.9877	0.9968	0.9996
G_t₂		0.8934		0.9977
	r(M, K) = 0.9998		r(M, K) = 1.0000