Summary statistics for snf_rpt2540_96_1997 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 12,468 69712.77 68199.29 4 434563 prvdr_ctrl~d | 12,468 3.762031 1.588312 0 13 prvdr_num | 0 rpt_stus_cd | 12,468 2.312239 .9299458 1 4 initl_rpt_sw | 0 -------------+--------------------------------------------------------- last_rpt_sw | 0 trnsmtl_num | 0 fi_num | 0 adr_vndr_cd | 12,468 3.357315 .6034022 2 4 util_cd | 0 -------------+--------------------------------------------------------- spec_ind | 0 npi | 0 fy_bgn_dt | 12,468 13543.65 82.89456 13423 13787 fy_end_dt | 12,468 13885.13 94.98867 13453 14152 proc_dt | 12,468 14730.92 805.8634 13642 19479 -------------+--------------------------------------------------------- fi_creat_dt | 12,468 14692.25 807.5792 13626 19478 npr_dt | 10,898 14760.52 832.0602 13780 19474 fi_rcpt_dt | 11,993 14062.2 168.9069 13549 18351 by Jean Roth , jroth@nber.org , 17 Feb 2018