Frequencies for first 10,000 rows of acct_pd variable in eobmf201612ms dataset :

 Accounting |
     Period |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        150        1.50        1.50
          2 |         51        0.51        2.01
          3 |        141        1.41        3.42
          4 |        225        2.25        5.67
          5 |        200        2.00        7.67
          6 |      1,155       11.55       19.22
          7 |        170        1.70       20.92
          8 |        143        1.43       22.35
          9 |        532        5.32       27.67
         10 |        106        1.06       28.73
         11 |         49        0.49       29.22
         12 |      7,078       70.78      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Mar 2017