Frequencies for first 10,000 rows of income_cd variable in eobmfnc dataset :

             Income Code |      Freq.     Percent        Cum.
-------------------------+-----------------------------------
                       0 |      6,438       64.38       64.38
              1 to 9,999 |        306        3.06       67.44
        10,000 to 24,999 |        207        2.07       69.51
        25,000 to 99,999 |        904        9.04       78.55
      100,000 to 499,999 |      1,317       13.17       91.72
      500,000 to 999,999 |        325        3.25       94.97
  1,000,000 to 4,999,999 |        345        3.45       98.42
  5,000,000 to 9,999,999 |         81        0.81       99.23
10,000,000 to 49,999,999 |         61        0.61       99.84
   50,000,000 to greater |         16        0.16      100.00
-------------------------+-----------------------------------
                   Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Apr 2019