HARMONIZED DATA
| Label: | r2bwc20 |
|---|---|
| Description: | r2bwc20:w2 backwards count from 20 |
| Item type: | Constructed variable |
| Answer type: | Enumerated |
| Answer choices: | 0.incorrect ; 1.correct, 2nd try ; 2.correct, 1st try ; .q=not asked this cohort or wv ; .s=proxy iw ; .x=nr or proxy all iw |