Frequencies for first 10,000 rows of cause23d variable in nhamcsed2006 dataset :

             cause of injury #2 - broad |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                   not applicable/blank |      9,266       92.66       92.66
                         drug use/abuse |         28        0.28       92.94
                      alcohol use/abuse |         41        0.41       93.35
noncollisn motr veh trffc accident wh.. |          1        0.01       93.36
          accident involving spacecraft |          1        0.01       93.37
                    place of occurrence |        541        5.41       98.78
accidental poisoning by analgesics/an.. |          1        0.01       98.79
accidental poisoning by other psychot.. |          2        0.02       98.81
acc poison by cleansg & polishg agnts.. |          1        0.01       98.82
acc poison by agricul/horticul chem/p.. |          1        0.01       98.83
accidental poisoning by oth/unspec so.. |          1        0.01       98.84
surg operatn/oth surg procs as caus o.. |          2        0.02       98.86
        fall on or from stairs or steps |          2        0.02       98.88
   other fall from one level to another |          3        0.03       98.91
fall on same level from slipping, tri.. |          3        0.03       98.94
fall on same level frm collisn/pushg .. |          1        0.01       98.95
             other and unspecified fall |         15        0.15       99.10
                         excessive heat |          1        0.01       99.11
                         excessive cold |          1        0.01       99.12
         other injury caused by animals |          2        0.02       99.14
foreign body accidentally entering ey.. |          2        0.02       99.16
foreign body accidentally entering ot.. |          1        0.01       99.17
  struck accidentally by falling object |          1        0.01       99.18
striking against or struck accidental.. |          6        0.06       99.24
caught accidentally in or between obj.. |          1        0.01       99.25
          accidents caused by machinery |          1        0.01       99.26
accidents caused by cutting and pierc.. |         20        0.20       99.46
   overexertion and strenuous movements |          6        0.06       99.52
                            antibiotics |          1        0.01       99.53
              primarily systemic agents |          1        0.01       99.54
analgesics, antipyretics, and antirhe.. |          3        0.03       99.57
other and unspecified drugs and medic.. |          2        0.02       99.59
suicide and self-inflicted poisoning .. |          8        0.08       99.67
suicide and self-inflicted injury by .. |          1        0.01       99.68
suicide and self-inflicted injury by .. |          1        0.01       99.69
                 fight, brawl, and rape |          4        0.04       99.73
assault by cutting and piercing instr.. |          1        0.01       99.74
 child battering and other maltreatment |         17        0.17       99.91
 assault by other and unspecified means |          5        0.05       99.96
injury due to legal intervention by o.. |          1        0.01       99.97
poisoning by solid/liquid substances,.. |          3        0.03      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016