| Name | Last modified | Size | Description | |
|---|---|---|---|---|
| Parent Directory | - | |||
| desc/ | 2015-12-22 18:09 | - | ||
| data | 2014-06-24 09:49 | 1.2K | ||
| desc_natl1975.txt | 2015-02-11 14:18 | 8.4K | ||
| Nat1975.zip | 2007-08-24 12:51 | 46M | ||
| natl1975.csv | 2014-10-27 17:31 | 580M | ||
| natl1975.csv.zip | 2014-10-27 20:15 | 49M | ||
| natl1975.dat.Z | 2001-01-24 13:42 | 63M | ||
| natl1975.dct | 2014-06-24 09:49 | 12K | ||
| natl1975.do | 2014-06-24 09:49 | 1.2K | ||
| natl1975.dta | 2014-10-27 13:19 | 262M | ||
| natl1975.dta.zip | 2014-10-27 15:23 | 39M | ||
| natl1975.log | 2007-11-06 13:01 | 11K | ||
| natl1975.pdf | 2007-08-24 12:46 | 1.5M | ||
| natl1975.rdata | 2018-03-19 17:00 | 656M | ||
| natl1975.sas | 2014-06-24 09:49 | 13K | ||
| natl1975.sas7bdat | 2014-10-27 13:18 | 654M | ||
| natl1975.sas7bdat..zip | 2014-10-27 13:34 | 22 | ||
| natl1975.sas7bdat.zip | 2014-10-27 13:54 | 57M | ||
| natl1975.sps | 2014-06-24 09:49 | 12K | ||
| natl1975.zip | 2007-08-24 12:51 | 46M |