Frequencies for pn3bap variable in hvbp_pn_05_28_2013 dataset :

      PN-3b |
Achievement |
     Points |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        775       25.97       25.97
          1 |         97        3.25       29.22
          2 |        117        3.92       33.14
          3 |        125        4.19       37.33
          4 |        165        5.53       42.86
          5 |        180        6.03       48.89
          6 |        234        7.84       56.74
          7 |        274        9.18       65.92
          8 |        171        5.73       71.65
          9 |         20        0.67       72.32
         10 |        662       22.18       94.50
          . |        164        5.50      100.00
------------+-----------------------------------
      Total |      2,984      100.00

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