Table 11.--U.S. crushed stone sold or used by producers, by size of operation, 19891/ (Thousand metric tons unless otherwise specified) ---------------------------------------------------------------------------------------------- 1989 Size range ----------------------------- Number of operations Quantity Percent ----------------------------------------------------- Less than 24,999-------- 664 5,908 0.5 25,000 to 49,999-------- 341 11,537 1.0 50,000 to 99,999-------- 467 31,253 2.8 100,000 to 199,999------ 524 69,541 6.3 200,000 to 299,999------ 337 75,273 6.8 300,000 to 399,999------ 198 62,820 5.7 400,000 to 499,999------ 156 64,167 5.8 500,000 to 599,999------ 127 63,545 5.8 600,000 to 699,999------ 102 60,121 5.5 700,000 to 799,999------ 105 70,834 6.4 800,000 to 899,999------ 63 48,692 4.4 900,000 to 999,999------ 67 57,805 5.3 1,000,000 to 1,499,999-- 150 161,066 14.6 1,500,000 to 1,999,999-- 49 76,406 6.9 2,000,000 to 2,499,999-- 24 48,223 4.4 2,500,000 to 4,999,999-- 42 124,236 11.3 5,000,000 and over------ 10 69,381 6.3 ----------------------------- Total2/-------------- 3/3,416 1,100,807 100.0 ---------------------------------------------------------------------------------------------- 1/Crushed stone became a biennial survey in 1981. No table by size of operation for the even- numbered years is therefore available. 2/Data may not add to totals shown because of independent rounding and conversions to metric tons. 3/Data do not add to total shown because of multiple kinds of stone reported by same operation.