Frequencies for first 10,000 rows of rstrnt_t variable in vindecode dataset : (restraint type) description | Freq. Percent Cum. ----------------------------------------+----------------------------------- | 2,676 26.76 26.76 Active (Manual) Belts | 334 3.34 30.10 DUAL AIR BAGS FRONT, HEAD AND SIDES-A.. | 2 0.02 30.12 Driver Front Air Bag/Passenger Active.. | 206 2.06 32.18 Driver Front Air Bag/Passenger Passiv.. | 15 0.15 32.33 Driver Front Air Bag/Passenger Unknown | 12 0.12 32.45 Du Ar Bgs Fr/Sd Ar Bg Dvr Sd Only/Act.. | 8 0.08 32.53 Du Ar Bgs Frnt Hd Sd/Act Belts/Du Rr .. | 60 0.60 33.13 Du Ar Bgs Frnt Hd and Sd/Act Blts/ w/.. | 509 5.09 38.22 Du Ar Bgs Frnt/Act Blts/Pass Deactiva.. | 537 5.37 43.59 Du Ar Bgs Frnt/Act Blts/Rear Pass Sid.. | 2 0.02 43.61 Du Ar Bgs Frnt/Sd/Actv Blts w/Ato Pas.. | 179 1.79 45.40 Du Ar Bgs FrntHdSd/ActBlts/AtoPassSns.. | 158 1.58 46.98 Du Frnt / Sid Ar Bgs/Passenger deacti.. | 6 0.06 47.04 Du Frnt/Sd/Hd Air Bgs/Rr Hd Ar Bgs/Ac.. | 1,497 14.97 62.01 Dual Air Bags Front Head and Sides/Ac.. | 196 1.96 63.97 Dual Air Bags Front Head and Sides/Pa.. | 2 0.02 63.99 Dual Air Bags Front and Sides/Active .. | 682 6.82 70.81 Dual Air Bags Front and Sides/Passive.. | 3 0.03 70.84 Dual Frnt Ar Bgs/Passenger Sensor/Act.. | 342 3.42 74.26 Dual Frnt and Hd Ar Bgs/Passenger Sns.. | 40 0.40 74.66 Dual Front Air Bag/Active Belts | 2,431 24.31 98.97 Dual Front Air Bag/Belt System Unknown | 12 0.12 99.09 Dual Front Air Bag/Passive Belts | 2 0.02 99.11 Passive Belts (Automatic) | 86 0.86 99.97 Unknown | 3 0.03 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Oct 2016