Frequencies for scipinf1ipstr variable in hvbp_hai_02_25_2014 dataset :

 SCIP-Inf-1 |
Improvement |
     Points |      Freq.     Percent        Cum.
------------+-----------------------------------
 0 out of 9 |        928       34.02       34.02
 1 out of 9 |         81        2.97       36.99
 2 out of 9 |         91        3.34       40.32
 3 out of 9 |        119        4.36       44.68
 4 out of 9 |        146        5.35       50.04
 5 out of 9 |        171        6.27       56.30
 6 out of 9 |        197        7.22       63.53
 7 out of 9 |        209        7.66       71.19
 8 out of 9 |        175        6.41       77.60
 9 out of 9 |        525       19.24       96.85
        N/A |         86        3.15      100.00
------------+-----------------------------------
      Total |      2,728      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016