Frequencies for first 10,000 rows of acc_ushowlng variable in mcbsatc2013 datas

      Years |
     seeing |
  doc/going |
 service to |
      place |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |         65        0.65        0.65
         -7 |          1        0.01        0.66
          1 |        868        8.68        9.34
          2 |      1,564       15.64       24.98
          3 |      1,306       13.06       38.04
          4 |      1,838       18.38       56.42
          5 |      3,843       38.43       94.85
          . |        515        5.15      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 24 May 2016