	Rest-of-World			United States
	Estimate	T-Stats	P-Values	Estimate	T-Stats	P-Values
	Residual Fuel Oil
Constant	7.082	4.04	0.00	1.425	4.42	0.00
Primary Output	0.340	3.74	0.00	−0.017	−0.52	0.60
Trend	−0.360	−6.05	0.00	−0.018	−3.48	0.00
Rho	0.595	3.39	0.00	0.523	2.93	0.00
R²	0.977			0.939
Durbin Watson	1.969			1.785
	Other Petroleum Products
Constant	−2.155	−1.01	0.31	0.625	1.34	0.18
Primary Output	0.212	1.91	0.06	0.139	2.92	0.00
Trend	0.048	0.66	0.51	−0.023	−3.08	0.00
Rho	0.293	1.39	0.17	0.283	1.35	0.18
R²	0.975			0.394
Durbin Watson	1.757			1.904
	Petroleum Coke
Constant	−0.548	−1.87	0.06	0.069	0.63	0.53
Primary Output	0.020	1.37	0.17	0.033	3.07	0.00
Trend	0.016	1.58	0.12	0.009	4.98	0.00
D2006	0.059	3.06	0.00
D2004	0.879	8.67	0.00	0.022	2.16	0.03
Rho	0.984			0.824	7.72	0.00
R²	1.726			0.987
Durbin Watson				1.424