1. 1.
2
1
1
5
3
1/4
6
1. 2
2. 1
3. 2
1
60
3
7
3

2. 2.
2
1/4
1/2
2
2
2
1 1/4
2
1
1
1
1.
2.

3. 3.
4. 4
1
180
17
9
9

4. 3
3
Spina Bifida
2-3
1 12
S
pina
Bifida (Anencephaly)

5. 400 12
5