"US Table 4b. Shipment Characteristics by Shipment Weight: 2002 and 1997"
"Shipment Weight","Value ($mil) 02","Value ($mil) 97","Value % Chg 97-02","Tons (thous) 02","Tons (thous) 97","Tons % Chg 97-02","Ton-miles (mil) 02","Ton-miles (mil) 97","Ton-miles % Chg 97-02","Avg miles 02","Avg miles 97","Avg miles % Chg 97-02"
"         All shipment sizes...",8397210,6859805,22.4,11667919,10566330,10.4,3137898,2592590,21.0,546,486,12.5
"    Less than 50 lbs..........",991839,825092,20.2,18543,18810,-1.4,9911,9333,6.2,696,603,15.5
"    50 to 99 lbs..............",295607,245926,20.2,14432,13226,9.1,5072,4323,17.3,358,325,10.2
"    100 to 499 lbs............",811133,718343,12.9,85224,78822,8.1,21920,19103,14.7,263,247,6.2
"    500 to 749 lbs............",246872,217595,13.5,40816,37921,7.6,9473,8626,9.8,232,226,3.0
"    750 to 999 lbs............",182832,154316,18.5,35892,31721,13.1,7799,7241,7.7,216,227,-4.7
"    1,000 to 9,999 lbs........",1781947,1518750,17.3,614243,561391,9.4,154986,129234,19.9,245,227,7.5
"    10,000 to 49,999 lbs......",3075335,2274401,35.2,4453871,3983596,11.8,882900,730063,20.9,202,186,8.5
"    50,000 to 99,999 lbs......",390050,351707,10.9,2129556,1983840,7.3,189129,171526,10.3,87,85,2.5
"    100,000 lbs or more.......",621594,553674,12.3,4275342,3857002,10.8,1856708,1513142,22.7,477,429,11.0