Frequencies for first 10,000 rows of coinsinntier1 variable in bencs2014 dataset :

  Coinsurance In Network (Tier 1) |      Freq.     Percent        Cum.
----------------------------------+-----------------------------------
                                  |      2,700       27.00       27.00
                               0% |      1,068       10.68       37.68
  0% Coinsurance after deductible |         25        0.25       37.93
                              10% |         10        0.10       38.03
 10% Coinsurance after deductible |         12        0.12       38.15
                             100% |         12        0.12       38.27
100% Coinsurance after deductible |          4        0.04       38.31
                              15% |        252        2.52       40.83
                              20% |        318        3.18       44.01
 20% Coinsurance after deductible |      1,036       10.36       54.37
                              30% |        812        8.12       62.49
 30% Coinsurance after deductible |         70        0.70       63.19
                              35% |        774        7.74       70.93
 35% Coinsurance after deductible |         36        0.36       71.29
                              40% |        278        2.78       74.07
 40% Coinsurance after deductible |         16        0.16       74.23
                              45% |        196        1.96       76.19
 45% Coinsurance after deductible |         28        0.28       76.47
                              50% |        482        4.82       81.29
 50% Coinsurance after deductible |        243        2.43       83.72
 60% Coinsurance after deductible |         40        0.40       84.12
 65% Coinsurance after deductible |         28        0.28       84.40
 70% Coinsurance after deductible |          8        0.08       84.48
 80% Coinsurance after deductible |          8        0.08       84.56
                        No Charge |      1,030       10.30       94.86
       No Charge after deductible |        514        5.14      100.00
----------------------------------+-----------------------------------
                            Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Oct 2016