Datasets Page
| Zip File | Codebook | Description | SAS Program to Input |
| Gallup | Codebook | Description | |
| H Cost | Codebook | Description | |
| coalgas | Codebook | Description | Input |
| earnings-1993 | Codebook | Description | Input |
| hospitals - 1994 | Codebook | ||
| MEPS extract | Codebook | Description | Input |