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Table 16.14--Volume of growing stock on timberland by year and diameter class, Southern Unites States

Yeara	All classes	Diameter class (inches at breast height)
		5.0- 6.9	7.0– 8.9	9.0– 10.9	11.0–12.9	13.0–14.9	15.0–16.9	17.0–18.9	19.0–20.9	21.0–28.9	29+
	Million cubic feet
1953	148,470	15,230	21,998	25,726	24,255	19,942	14,316	9,955	6,271	9,221	1,556
1963	174,072	19,733	26,809	30,026	28,160	23,055	16,602	11,232	7,119	9,767	1,568
1982	223,913	23,659	33,374	37,434	35,616	30,392	22,783	15,572	9,640	13,201	2,242
1989	245,987	23,295	34,194	38,588	38,005	33,919	26,318	18,763	12,295	17,493	3,117
1999	261,604	23,667	34,724	38,875	38,342	35,402	29,027	21,216	14,635	21,646	4,071

Numbers in rows may not sum to totals due to rounding.

^a Except for Kentucky, data for 1982, 1989, and 1999 are based on FIA

Inventories conducted between 1972-1982, 1982-1989, and 1990-1999,

respectively. Kentucky data and data for 1953 and 1963 are taken from

Smith and others 2001.

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