Frequencies for first 10,000 rows of exclusions variable in bencs2017 dataset :

                             Exclusions |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      9,678       96.78       96.78
Anesthesia is only covered when medic.. |          6        0.06       96.84
Anesthesia only covered when medicall.. |          6        0.06       96.90
Benefits are available up to the end .. |          8        0.08       96.98
Biofeedback is limited to the treatme.. |         60        0.60       97.58
Covered up to the end of the month th.. |          6        0.06       97.64
Deductible must be met in addition to.. |          5        0.05       97.69
                Dental related services |         29        0.29       97.98
                Dental-related services |          4        0.04       98.02
Exclude group PT or OT, private duty .. |          9        0.09       98.11
Excludes Assisted Reproductive Techno.. |         33        0.33       98.44
        Excludes biomechanical devices. |          4        0.04       98.48
Excludes cosmetic surgery and service.. |          4        0.04       98.52
Excludes disposable hearing aids, ear.. |          4        0.04       98.56
Excludes facility charges for treatme.. |          8        0.08       98.64
Excludes full or partial dentures, fi.. |          2        0.02       98.66
Excludes medications not on the formu.. |         16        0.16       98.82
                  Excludes respite care |          5        0.05       98.87
Excludes respite care, custodial care.. |          5        0.05       98.92
Fillings on the same surface 1 every .. |          6        0.06       98.98
For a full list of exclusions, please.. |         76        0.76       99.74
Limited to 2 hours per year after ini.. |          2        0.02       99.76
    Limited to members age 19 and over. |          4        0.04       99.80
Space Maintainers not covered after t.. |         12        0.12       99.92
Visit limit is separate from habilita.. |          4        0.04       99.96
Visit limit is separate from outpatie.. |          4        0.04      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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