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

No USC: USC |
  no longer |
  available |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |          8        0.08        0.08
         -7 |          1        0.01        0.09
          1 |         83        0.83        0.92
          2 |        395        3.95        4.87
          . |      9,513       95.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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