| Unique | Missing Pct. | Mean | SD | Min | Median | Max | Histogram | |
|---|---|---|---|---|---|---|---|---|
| id | 2944 | 0 | 2586.9 | 1501.4 | 2.0 | 2544.5 | 5225.0 | |
| nearc2 | 2 | 0 | 0.4 | 0.5 | 0.0 | 0.0 | 1.0 | |
| nearc4 | 2 | 0 | 0.7 | 0.5 | 0.0 | 1.0 | 1.0 | |
| educ | 18 | 0 | 13.3 | 2.7 | 1.0 | 13.0 | 18.0 | |
| age | 11 | 0 | 28.1 | 3.1 | 24.0 | 28.0 | 34.0 | |
| fatheduc | 20 | 23 | 10.0 | 3.7 | 0.0 | 10.0 | 18.0 | |
| motheduc | 20 | 0 | 10.4 | 3.0 | 0.0 | 11.0 | 18.0 | |
| weight | 347 | 0 | 322607.3 | 170776.1 | 75607.0 | 365310.5 | 1752340.0 | |
| momdad14 | 2 | 0 | 0.8 | 0.4 | 0.0 | 1.0 | 1.0 | |
| sinmom14 | 2 | 0 | 0.1 | 0.3 | 0.0 | 0.0 | 1.0 | |
| step14 | 2 | 0 | 0.0 | 0.2 | 0.0 | 0.0 | 1.0 | |
| reg661 | 2 | 0 | 0.0 | 0.2 | 0.0 | 0.0 | 1.0 | |
| reg662 | 2 | 0 | 0.2 | 0.4 | 0.0 | 0.0 | 1.0 | |
| reg663 | 2 | 0 | 0.2 | 0.4 | 0.0 | 0.0 | 1.0 | |
| reg664 | 2 | 0 | 0.1 | 0.2 | 0.0 | 0.0 | 1.0 | |
| reg665 | 2 | 0 | 0.2 | 0.4 | 0.0 | 0.0 | 1.0 | |
| reg666 | 2 | 0 | 0.1 | 0.3 | 0.0 | 0.0 | 1.0 | |
| reg667 | 2 | 0 | 0.1 | 0.3 | 0.0 | 0.0 | 1.0 | |
| reg668 | 2 | 0 | 0.0 | 0.2 | 0.0 | 0.0 | 1.0 | |
| reg669 | 2 | 0 | 0.1 | 0.3 | 0.0 | 0.0 | 1.0 | |
| south66 | 2 | 0 | 0.4 | 0.5 | 0.0 | 0.0 | 1.0 | |
| black | 2 | 0 | 0.2 | 0.4 | 0.0 | 0.0 | 1.0 | |
| smsa | 2 | 0 | 0.7 | 0.5 | 0.0 | 1.0 | 1.0 | |
| south | 2 | 0 | 0.4 | 0.5 | 0.0 | 0.0 | 1.0 | |
| smsa66 | 2 | 0 | 0.6 | 0.5 | 0.0 | 1.0 | 1.0 | |
| wage | 749 | 0 | 578.4 | 262.6 | 100.0 | 538.0 | 2404.0 | |
| enroll | 2 | 0 | 0.1 | 0.3 | 0.0 | 0.0 | 1.0 | |
| kww | 50 | 0 | 33.6 | 8.6 | 4.0 | 34.0 | 56.0 | |
| iq | 93 | 31 | 102.5 | 15.4 | 50.0 | 103.0 | 149.0 | |
| married | 6 | 0 | 2.3 | 2.1 | 1.0 | 1.0 | 6.0 | |
| libcrd14 | 2 | 0 | 0.7 | 0.5 | 0.0 | 1.0 | 1.0 | |
| exper | 24 | 0 | 8.8 | 4.1 | 0.0 | 8.0 | 23.0 | |
| lwage | 749 | 0 | 6.3 | 0.4 | 4.6 | 6.3 | 7.8 |