Frequencies for scipinf3ipstr variable in hvbp_hai_08_26_2016 dataset :

   SCIP-Inf-3 |
  Improvement |
       Points |      Freq.     Percent        Cum.
--------------+-----------------------------------
   0 out of 9 |      1,214       40.21       40.21
   1 out of 9 |         93        3.08       43.29
   2 out of 9 |        118        3.91       47.20
   3 out of 9 |        150        4.97       52.17
   4 out of 9 |        181        6.00       58.16
   5 out of 9 |        167        5.53       63.70
   6 out of 9 |        184        6.09       69.79
   7 out of 9 |        171        5.66       75.46
   8 out of 9 |        139        4.60       80.06
   9 out of 9 |        360       11.92       91.98
Not Available |        242        8.02      100.00
--------------+-----------------------------------
        Total |      3,019      100.00

by Jean Roth , jroth@nber.org , 15 Nov 2016