Summary statistics for hha_rpt1728_94_1999 dataset : by Jean Roth , jroth@nber.org , 23 Aug 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 4,892 57275.92 37078.86 14 247968 prvdr_ctrl~d | 0 prvdr_num | 0 rpt_stus_cd | 4,892 2.29538 .8574753 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 | 4,892 14282.35 87.92707 14153 14516 fy_end_dt | 4,892 14617.64 119.2748 14201 14883 proc_dt | 4,892 15420.85 590.6047 14396 19331 -------------+--------------------------------------------------------- fi_creat_dt | 4,891 15363.72 585.5174 14361 19312 npr_dt | 4,441 15373.7 580.4041 14458 19327 fi_rcpt_dt | 4,821 14819.64 203.9216 14362 18151 by Jean Roth , jroth@nber.org , 23 Aug 2018