Frequencies for first 10,000 rows of fipsstoff variable in namcs2014 dataset :

         State where majority of |
      physician's sampled visits |
                        occurred |      Freq.     Percent        Cum.
---------------------------------+-----------------------------------
                      California |      2,381       23.81       23.81
                         Florida |      1,690       16.90       40.71
                        Illinois |      2,248       22.48       63.19
                         Indiana |         22        0.22       63.41
                      New Jersey |         20        0.20       63.61
                        New York |      1,351       13.51       77.12
                    Pennsylvania |        372        3.72       80.84
                           Texas |      1,661       16.61       97.45
                      Washington |         21        0.21       97.66
                       Wisconsin |         31        0.31       97.97
       New England Div Remainder |         21        0.21       98.18
    South Atlantic Div Remainder |         55        0.55       98.73
          Mountain Div Remainder |        127        1.27      100.00
---------------------------------+-----------------------------------
                           Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017