Frequencies for ami8aap variable in hvbp_ami_02_25_2014 dataset :

     AMI-8a |
Achievement |
     Points |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        380       13.93       13.93
          1 |         58        2.13       16.06
          2 |         57        2.09       18.15
          3 |         72        2.64       20.78
          4 |         68        2.49       23.28
          5 |         76        2.79       26.06
          6 |         69        2.53       28.59
          7 |         38        1.39       29.99
          8 |         11        0.40       30.39
         10 |        541       19.83       50.22
          . |      1,358       49.78      100.00
------------+-----------------------------------
      Total |      2,728      100.00

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