Summary statistics for hha_rpt1728_94_2010 dataset : by Jean Roth , jroth@nber.org , 23 Aug 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 9,980 221735.8 7616.479 192761 350406 prvdr_ctrl~d | 0 prvdr_num | 0 rpt_stus_cd | 9,980 2.00501 .1174902 1 4 initl_rpt_sw | 0 -------------+--------------------------------------------------------- last_rpt_sw | 0 trnsmtl_num | 0 fi_num | 0 adr_vndr_cd | 0 util_cd | 0 -------------+--------------------------------------------------------- spec_ind | 0 npi | 0 fy_bgn_dt | 9,980 18284.82 69.49108 18171 18535 fy_end_dt | 9,980 18632.96 80.97144 18231 18900 proc_dt | 9,980 18863.65 130.2113 18338 21231 -------------+--------------------------------------------------------- fi_creat_dt | 9,980 18843.58 131.4759 18329 21210 npr_dt | 9,965 18852.47 128.4974 18336 21231 fi_rcpt_dt | 9,844 18793.69 92.85131 18318 21164 by Jean Roth , jroth@nber.org , 23 Aug 2018