Frequencies for h4_2_hha2_c2_15 variable in hcris2552_10_2017 dataset :

    h420182 |
01500   002 |
    h420182 |
01500 00200 |      Freq.     Percent        Cum.
------------+-----------------------------------
         92 |          1        0.03        0.03
       3611 |          1        0.03        0.05
       8453 |          1        0.03        0.08
      17452 |          1        0.03        0.11
          . |      3,745       99.89      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2018