Frequencies for scipvte2ip variable in hvbp_scip_02_07_2013 dataset :

 SCIP-VTE-2 |
Improvement |
     Points |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        531       17.79       17.79
          1 |         66        2.21       20.01
          2 |         83        2.78       22.79
          3 |        112        3.75       26.54
          4 |        169        5.66       32.21
          5 |        219        7.34       39.54
          6 |        242        8.11       47.65
          7 |        378       12.67       60.32
          8 |        431       14.44       74.77
          9 |        599       20.07       94.84
          . |        154        5.16      100.00
------------+-----------------------------------
      Total |      2,984      100.00

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