| Variable | Year | Supplement |
|---|---|---|
| OTH2D_M3 | 1999 | Child immunization |
| OTH2D_M3 | 1998 | Child immunization |
| OTH2D_M3 | 1997 | Child immunization |
| PNEDT_M3 | 2003 | Child immunization |
| PNEDT_M3 | 2002 | Child immunization |
| PNEDT_M3 | 2001 | Child immunization |
| PNEDT_M3 | 2000 | Child immunization |