Variable IM6BY : Year of of Pen Sa Valent1 Vaccine immunization
Overview
|
Type:
Continuous
Format: numeric Width: 4 Decimal(s): 0 Range: 2004-9999 |
Valid case(s): 539 (543.4)
Invalid: 3379 (3400.2) Minimum: 2004 Maximum: 9999 |
File:
ch
Categories
| Value | Category |
|---|---|
| 9999 | Missing |