Frequencies for first 10,000 rows of copayinntier2 variable in bencs2018 dataset :

              Copay In Network (Tier 2) |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,648       86.48       86.48
                                  $0.00 |        207        2.07       88.55
                              $1,000.00 |          6        0.06       88.61
                                 $20.00 |          2        0.02       88.63
                                $225.00 |          4        0.04       88.67
                                 $30.00 |          4        0.04       88.71
                                 $40.00 |          8        0.08       88.79
                                 $50.00 |         12        0.12       88.91
                                $500.00 |          4        0.04       88.95
                  $500.00 Copay per Day |          2        0.02       88.97
                                 $60.00 |         12        0.12       89.09
                                $600.00 |         12        0.12       89.21
                  $600.00 Copay per Day |          6        0.06       89.27
                                 $65.00 |         16        0.16       89.43
                                $700.00 |          2        0.02       89.45
                                $750.00 |          2        0.02       89.47
                                $800.00 |         12        0.12       89.59
                  $800.00 Copay per Day |          2        0.02       89.61
                                $900.00 |          2        0.02       89.63
                         Not Applicable |      1,037       10.37      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 Dec 2017