Commodity2005200620072008200920102011
Carriages for disabled persons, not mechanically propelled$7,879,519$10,540,877$13,440,858$15,987,758$11,268,171$10,752,895$8,298,921
Carriages for disabled persons, motorised/othw. mechanically propelled$5,145,352$6,122,279$6,805,261$7,017,746$5,384,285$5,092,377$4,323,786
Total$13,024,871$16,663,156$20,246,119$23,005,504$16,652,456$15,845,272$12,622,707