Frequencies for scipvte2ip variable in hvbp_scip_02_25_2014 dataset :

 SCIP-VTE-2 |
Improvement |
     Points |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        586       21.48       21.48
          1 |         52        1.91       23.39
          2 |         85        3.12       26.50
          3 |        110        4.03       30.54
          4 |        138        5.06       35.59
          5 |        182        6.67       42.27
          6 |        249        9.13       51.39
          7 |        298       10.92       62.32
          8 |        389       14.26       76.58
          9 |        562       20.60       97.18
          . |         77        2.82      100.00
------------+-----------------------------------
      Total |      2,728      100.00

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