Frequencies for b_1_c21_95 variable in hcris2552_10_2014 dataset :

  ambulance |
   services |
    b000001 |
09500 02100 |      Freq.     Percent        Cum.
------------+-----------------------------------
       6508 |          1        0.02        0.02
       7339 |          1        0.02        0.03
       7905 |          1        0.02        0.05
       9970 |          1        0.02        0.06
      23849 |          1        0.02        0.08
      26984 |          1        0.02        0.10
      41396 |          1        0.02        0.11
      55019 |          1        0.02        0.13
      65476 |          1        0.02        0.14
     115113 |          1        0.02        0.16
     212343 |          1        0.02        0.18
     484003 |          1        0.02        0.19
    2880504 |          1        0.02        0.21
          . |      6,235       99.79      100.00
------------+-----------------------------------
      Total |      6,248      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018