Frequencies for first 10,000 rows of intrmdry_carr_prior_cd variable in posclia

      Prior |
   Medicare |
Administrat |
        ive |
 Contractor |
        (MA |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      9,925       99.25       99.25
        122 |          2        0.02       99.27
        130 |          1        0.01       99.28
        140 |          2        0.02       99.30
        210 |          4        0.04       99.34
        250 |          2        0.02       99.36
        320 |         26        0.26       99.62
       3302 |          1        0.01       99.63
        400 |          1        0.01       99.64
        460 |          3        0.03       99.67
        520 |          5        0.05       99.72
        542 |          1        0.01       99.73
        550 |         26        0.26       99.99
        751 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016