| 0 | Twins ; 2 live born males |
| 1 | Twins ; 1 live born male and 1 live born female |
| 2 | Twins ; 2 live born females |
| 3 | Twins ; 1 live born male and 1 still born male |
| 4 | Twins ; 1 live born male and 1 still born female |
| 5 | Twins ; 1 live born female and 1 still born male |
| 6 | Twins ; 1 live born female and 1 still born female |
| 7 | Twins ; 2 still born males |
| 8 | Twins ; 1 still born male and 1 still born female |
| 9 | Twins ; 2 still born females |
| 10 | Triplets ; 3 live born males |
| 11 | Triplets ; 2 live born males and 1 live born female |
| 12 | Triplets ; 1 live born male and 2 live born females |
| 13 | Triplets ; 3 live born females |
| 14 | Triplets ; 2 live born males and 1 still born male |
| 15 | Triplets ; 2 live born males and 1 still born female |
| 16 | Triplets ; 1 live born male, 1 live born female and 1 still |
| 17 | Triplets ; 1 live born male, 1 live born female and 1 still |
| 18 | Triplets ; 2 live born females and 1 still born male |
| 19 | Triplets ; 2 live born females and 1 still born female |
| 20 | Triplets ; 1 live born male and 2 still born males |
| 21 | Triplets ; 1 live born male, 1 still born male and 1 still b |
| 22 | Triplets ; 1 live born male and 2 still born females |
| 23 | Triplets ; 1 live born female and 2 still born males |
| 24 | Triplets ; 1 live born female, 1 still born male and 1 still |
| 25 | Triplets ; 1 live born female and 2 still born females |
| 26 | Triplets ; 3 still born males |
| 27 | Triplets ; 2 still born males and 1 still born female |
| 28 | Triplets ; 1 still born male and 2 still born females |
| 29 | Triplets ; 3 still born females |
| 99 | Quadruplets or more |
| -9 | Missing |
