Table 3.

Distribution of AIS 1+, AIS 2+, and AIS 3+ injuries to different body regions in which the vehicle was coded as the injury source

Body Region	AIS 1+ No. of Cases (Percent)	AIS 2+ No. of Cases (Percent)	AIS 3+ No. of Cases (Percent)
Head	700 (30.2%)	280 (30.9%)	226 (43.4%)
Torso	405 (17.5%)	256 (28.3%)	134 (25.7%)
Lower extremity	822 (35.4%)	310 (34.3%)	138 (26.5%)
Upper extremity	382 (16.5%)	59 (6.5%)	23 (4.4%)
Neck	9 (0.4%)	0	0
Unspecified	1 (0.0%)	0	0
Total	2319 (100.0%)	905 (100.0%)	521 (100.0%)