Frequencies for first 10,000 rows of gcs variable in nhamcsed2010 dataset :

    Initial |
      vital |
     signs: |
    Glasgow |
 coma scale |      Freq.     Percent        Cum.
------------+-----------------------------------
      blank |      6,464       64.64       64.64
          3 |        111        1.11       65.75
          4 |         17        0.17       65.92
          5 |          1        0.01       65.93
          6 |          2        0.02       65.95
          7 |          5        0.05       66.00
          8 |          3        0.03       66.03
          9 |          1        0.01       66.04
         10 |          7        0.07       66.11
         11 |          8        0.08       66.19
         12 |          9        0.09       66.28
         13 |         13        0.13       66.41
         14 |         49        0.49       66.90
         15 |      3,310       33.10      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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