| Value | Category | Cases | |
|---|---|---|---|
| 1 | Baby 1 is less often sick | 65 |
7%
|
| 2 | Baby 2 is less often sick | 846 |
90.7%
|
| 3 | About the same | 12 |
1.3%
|
| 98 | Don´t know | 0 |
0%
|
| 997 | Other specify | 0 |
0%
|
| 999 | Don't Know | 10 |
1.1%
|
| 2147483622 | Missing | 0 |
0%
|
| 1001 | .A | 2 | |
| Sysmiss | 9121 |