Frequencies for first 10,000 rows of overallstarratingstr variable in ma2017 dataset :

        Overall Star Rating |      Freq.     Percent        Cum.
----------------------------+-----------------------------------
                            |          2        0.02        0.02
                  2.5 Stars |        415        4.15        4.17
                    3 Stars |      2,423       24.23       28.40
                  3.5 Stars |      3,137       31.37       59.77
                    4 Stars |      1,703       17.03       76.80
                  4.5 Stars |      1,498       14.98       91.78
                    5 Stars |        151        1.51       93.29
  Not enough data available |        108        1.08       94.37
Plan too new to be measured |        563        5.63      100.00
----------------------------+-----------------------------------
                      Total |     10,000      100.00

by Jean Roth , jroth@nber.org ,