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

                   Copay Out of Network |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      2,128       21.28       21.28
                                  $0.00 |        624        6.24       27.52
                                 $10.00 |          5        0.05       27.57
                $1400.00 Copay per Stay |          2        0.02       27.59
                                 $15.00 |          1        0.01       27.60
         $150.00 Copay after deductible |          4        0.04       27.64
                                 $20.00 |         15        0.15       27.79
                                $250.00 |         24        0.24       28.03
         $250.00 Copay after deductible |          6        0.06       28.09
                                 $30.00 |         12        0.12       28.21
         $300.00 Copay after deductible |          6        0.06       28.27
                 $300.00 Copay per Stay |          2        0.02       28.29
          $300.00 Copay with deductible |         16        0.16       28.45
         $350.00 Copay after deductible |          1        0.01       28.46
         $375.00 Copay after deductible |          1        0.01       28.47
                                 $40.00 |         29        0.29       28.76
         $400.00 Copay after deductible |          6        0.06       28.82
                                 $45.00 |          4        0.04       28.86
                                $500.00 |          2        0.02       28.88
                                 $60.00 |          4        0.04       28.92
         $600.00 Copay after deductible |          4        0.04       28.96
                                 $80.00 |         28        0.28       29.24
                 $800.00 Copay per Stay |          2        0.02       29.26
                              No Charge |          9        0.09       29.35
                         Not Applicable |      7,065       70.65      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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