G. Wood pulp factors:

1.  Wood pulp conversion factors in the United States, by species, pulpwood consumption, and pulping process, 1986                                                                                                    

		Species composition of pulpwood					Pulpwood consumption								Production
		Softwood		Hardwood	Per short ton of pulp produced:					Per metric ton of pulp produced:
Pulping process	%		%			Cords		ft3	m3	Cords	ft3	m3				%
Chemical	72.0		28.0			1.615		127.62	3.614	1.781	140.68	3.984		81.8
Sulfite	53.9		46.1			1.950		154.07	4.363	2.150	169.83	4.809				(2.7)
Bleached	53.9		46.1			1.950		154.07	4.363	2.150	169.83	4.809				—
Unbleached	53.9		46.1			1.950		154.07	4.363	2.150	169.83	4.809				—
Sulfate (kraft)	72.8		27.2			1.585		125.20	3.545	1.747	138.01	3.908				(74.7)
Bleached and semibleached	58.6		41.4			1.529		120.80	3.421	1.686	133.16	3.771					(39.4)
Unbleached	87.5		12.5			1.480		116.95	3.312	1.632	128.92	3,650					(35.3)
Dissolving	71.6		28.4			2.294		181.26	5.133	2.529	199.80	5.658				(4.4)
Groundwood	90.8		9.2			0.986		77.92	2.206	1.087	85.89	2.432		9.2
Semichemical	4.7		95.3			0.968		76.50	2.166	1.067	84.33	2.388		6.9
Defibrated or exploded	52.3		47.7			1.008		79.66	2.256	1.111	87.81	2.486		2.1
All processes	69.5		30.5			1.486		117.40	3.324	1.638	129.41	3.664		100.0

2.  Fiber consumption per ton paper and board, 1986

                                                          Ton per Ton

                Wood pulp                              0.810

                Wastepaper                             0.209

                Other fiber                               0.005

                                                                 1.025

3.  Pulpwood Consumption per ton of wood pulp produced, 1986

                    1.504   of which 69.2% softwood, 30.8% hardwood

                                of which 39% is mill residue, 61% from roundwood.