Frequencies for first 10,000 rows of overallstarratingstr variable in planreport2009 dataset :

                    Overall Star Rating |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,148       81.48       81.48
                                    2.5 |        155        1.55       83.03
                              2.5 Stars |         64        0.64       83.67
                                      3 |        222        2.22       85.89
                                3 Stars |        190        1.90       87.79
                                3 stars |        166        1.66       89.45
                                    3.5 |         63        0.63       90.08
                              3.5 Stars |        241        2.41       92.49
                              3.5 stars |        512        5.12       97.61
                                4 stars |        184        1.84       99.45
                              4.5 stars |         31        0.31       99.76
            Plan too new to be measured |         24        0.24      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 14 Apr 2016