Frequencies for hf1ap variable in hvbp_hf_02_18_2015 dataset :

         HF-1 |
  Achievement |
       Points |      Freq.     Percent        Cum.
--------------+-----------------------------------
           0  |      1,003       32.52       32.52
           1  |         77        2.50       35.02
          10  |        644       20.88       55.90
           2  |         95        3.08       58.98
           3  |        112        3.63       62.61
           4  |        134        4.35       66.96
           5  |        153        4.96       71.92
           6  |        182        5.90       77.82
           7  |        195        6.32       84.14
           8  |        196        6.36       90.50
           9  |        122        3.96       94.46
Not Available |        171        5.54      100.00
--------------+-----------------------------------
        Total |      3,084      100.00

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