Frequencies for a7_1_c3_4 variable in hcris2552_10_2017 dataset :

   building |
improvement |
          s |
    a700001 |
00400 00300 |      Freq.     Percent        Cum.
------------+-----------------------------------
  -1.07e+07 |          1        0.03        0.03
   -8449739 |          1        0.03        0.05
   -2103062 |          1        0.03        0.08
   -1715396 |          1        0.03        0.11
    -753570 |          1        0.03        0.13
     -99405 |          1        0.03        0.16
     -53240 |          1        0.03        0.19
      -5640 |          1        0.03        0.21
        154 |          1        0.03        0.24
       1188 |          1        0.03        0.27
       1751 |          1        0.03        0.29
      23356 |          1        0.03        0.32
      41037 |          1        0.03        0.35
      41155 |          1        0.03        0.37
      42746 |          1        0.03        0.40
     268685 |          1        0.03        0.43
     366631 |          1        0.03        0.45
     367479 |          1        0.03        0.48
     438816 |          1        0.03        0.51
     450369 |          1        0.03        0.53
     673271 |          1        0.03        0.56
     785693 |          1        0.03        0.59
     843698 |          1        0.03        0.61
    1005594 |          1        0.03        0.64
    1640922 |          1        0.03        0.67
    2463291 |          1        0.03        0.69
   4.13e+07 |          1        0.03        0.72
   8.05e+07 |          1        0.03        0.75
          . |      3,721       99.25      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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