Frequencies for first 10,000 rows of cause33d variable in nhamcsed2013 dataset :

 Cause #3 - |
    broader |
   category |      Freq.     Percent        Cum.
------------+-----------------------------------
         -9 |      9,884       98.84       98.84
        000 |         24        0.24       99.08
        001 |          5        0.05       99.13
        007 |          3        0.03       99.16
        013 |          1        0.01       99.17
        029 |          5        0.05       99.22
        030 |          2        0.02       99.24
        700 |         11        0.11       99.35
        710 |         10        0.10       99.45
        849 |         47        0.47       99.92
        850 |          1        0.01       99.93
        888 |          3        0.03       99.96
        917 |          2        0.02       99.98
        945 |          1        0.01       99.99
        950 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016