Name	Last modified	Size	Description
	Parent Directory		-
	detail_natality_record.txt	2005-11-03 12:11	7.8K
	DT93DNAT.pdf	2000-06-05 10:01	11M
	natl1993.dat.Z	1999-12-09 15:15	175M
	natl93.zip	2005-10-13 12:41	138M

Apache/2.4.53 (FreeBSD) OpenSSL/1.1.1t-freebsd mod_apreq2-20090110/2.8.0 mod_perl/2.0.12 Perl/v5.34.3 Server at data.nber.org Port 443