Frequencies for first 10,000 rows of injdetr2 variable in nhamcsed2015 dataset 

         Is visit related to any of the |
                 following? - recode #2 |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
         Unintentional injury/poisoning |      2,254       22.54       22.54
           Intentional injury/poisoning |        178        1.78       24.32
Injury/poisoning of undetermined intent |        384        3.84       28.16
    Adverse effect of medical treatment |        217        2.17       30.33
Visit is not related to injury/poisonin |      6,967       69.67      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Nov 2017