Frequencies for scipcard2 variable in hvbp_scip_02_18_2015 dataset :

  SCIP-Card-2 |
Measure Score |      Freq.     Percent        Cum.
--------------+-----------------------------------
           0  |        542       17.57       17.57
           1  |         87        2.82       20.40
          10  |        733       23.77       44.16
           2  |         91        2.95       47.11
           3  |        131        4.25       51.36
           4  |        147        4.77       56.13
           5  |        193        6.26       62.39
           6  |        232        7.52       69.91
           7  |        282        9.14       79.05
           8  |        252        8.17       87.22
           9  |        101        3.27       90.50
Not Available |        293        9.50      100.00
--------------+-----------------------------------
        Total |      3,084      100.00

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