Appendix A.—Gross Domestic Product, 1959–98

[Dollar figures are in billions]

Year	Revised	Previously published	Revision			Total revision as a percentage of previously published
Year	Revised	Previously published	Total	Definitional changes	Statistical changes	Total revision as a percentage of previously published
1959	507.4	507.2	0.2	–0.1	0.3	0
1960	527.4	526.6	.8	.1	.7	.2
1961	545.7	544.8	.9	0	.9	.2
1962	586.5	585.2	1.3	.3	1.0	.2
1963	618.7	617.4	1.3	.4	.9	.2
1964	664.4	663.0	1.3	.6	.7	.2
1965	720.1	719.1	1.0	.4	.6	.1
1966	789.3	787.8	1.5	.6	.9	.2
1967	834.1	833.6	.5	0	.5	.1
1968	911.5	910.6	.9	0	.9	.1
1969	985.3	982.2	3.1	2.4	.7	.3
1970	1,039.7	1,035.6	4.0	3.0	1.0	.4
1971	1,128.6	1,125.4	3.2	2.2	1.0	.3
1972	1,240.4	1,237.3	3.1	2.8	.3	.3
1973	1,385.5	1,382.6	2.9	4.2	–1.3	.2
1974	1,501.0	1,496.9	4.1	5.2	–1.1	.3
1975	1,635.2	1,630.6	4.5	6.1	–1.6	.3
1976	1,823.9	1,819.0	5.0	6.3	–1.3	.3
1977	2,031.4	2,026.9	4.5	7.1	–2.6	.2
1978	2,295.9	2,291.4	4.5	8.5	–4.0	.2
1979	2,566.4	2,557.5	8.9	11.6	–2.7	.3
1980	2,795.6	2,784.2	11.3	13.3	–2.0	.4
1981	3,131.3	3,115.9	15.4	16.8	–1.4	.5
1982	3,259.2	3,242.1	17.1	19.9	–2.8	.5
1983	3,534.9	3,514.5	20.4	22.9	–2.5	.6
1984	3,932.7	3,902.4	30.3	29.7	.6	.8
1985	4,213.0	4,180.7	32.4	34.3	–1.9	.8
1986	4,452.9	4,422.2	30.7	30.9	–.2	.7
1987	4,742.5	4,692.3	50.2	44.1	6.0	1.1
1988	5,108.3	5,049.6	58.7	49.2	9.5	1.2
1989	5,489.1	5,438.7	50.4	53.8	–3.4	.9
1990	5,803.2	5,743.8	59.4	58.0	1.4	1.0
1991	5,986.2	5,916.7	69.5	68.8	.7	1.2
1992	6,318.9	6,244.4	74.5	78.3	–3.8	1.2
1993	6,642.3	6,558.1	84.2	90.6	–6.4	1.3
1994	7,054.3	6,947.0	107.3	99.2	8.1	1.5
1995	7,400.5	7,269.6	130.9	109.8	21.1	1.8
1996	7,813.2	7,661.6	151.6	123.7	27.9	2.0
1997	8,300.8	8,110.9	189.9	140.9	49.0	2.3
1998	8,759.9	8,511.0	248.9	169.0	80.0	2.9