Frequencies for first 10,000 rows of clmn_num variable in hospc_nmrc1984_99_201

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
       0000 |        470        4.70        4.70
       0100 |      1,740       17.40       22.10
       0200 |        911        9.11       31.21
       0300 |        805        8.05       39.26
       0400 |        568        5.68       44.94
       0500 |        797        7.97       52.91
       0600 |      1,563       15.63       68.54
       0601 |         39        0.39       68.93
       0602 |         33        0.33       69.26
       0603 |          7        0.07       69.33
       0700 |        563        5.63       74.96
       0800 |        812        8.12       83.08
       0900 |        661        6.61       89.69
       1000 |        472        4.72       94.41
       1A00 |         41        0.41       94.82
       2A00 |         39        0.39       95.21
       3A00 |         36        0.36       95.57
       4A00 |         36        0.36       95.93
       5A00 |        386        3.86       99.79
       6A00 |         21        0.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018