What Is the Ratio of Products Formed by the Reaction

What is the ratio of products formed by the reaction of periodic acid with the following compound? H₂C=O HCO₂H
CO₂
I
5
1
0
II
3
3
0
III
1
5
0
IV
2
3
1
V
0
4
2

A) I
B) II
C) III
D) IV
E) V