Summary statistics for snf_rpt2540_96_2001 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 13,410 158751.2 29823.05 3734 426642 prvdr_ctrl~d | 13,410 3.847576 1.61571 0 13 prvdr_num | 0 rpt_stus_cd | 13,410 2.019538 .4593134 1 4 initl_rpt_sw | 0 -------------+--------------------------------------------------------- last_rpt_sw | 0 trnsmtl_num | 0 fi_num | 0 adr_vndr_cd | 13,410 3.473378 .6032079 2 4 util_cd | 0 -------------+--------------------------------------------------------- spec_ind | 0 npi | 0 fy_bgn_dt | 13,410 15007.79 83.26934 14884 15248 fy_end_dt | 13,410 15352.88 100.0128 14914 17531 proc_dt | 13,410 16004.25 279.0872 15158 19078 -------------+--------------------------------------------------------- fi_creat_dt | 13,410 15952.71 315.4709 15154 19067 npr_dt | 12,589 15973 306.2723 15236 19071 fi_rcpt_dt | 13,223 15517.79 113.6546 15096 17696 by Jean Roth , jroth@nber.org , 17 Feb 2018