To solve this question we have to make deduct these 2 years. 2091 minus 1957 will give the answer.
You are 134 years old.
(1608 months are passed.)
From 1957 to 2091 there are 134 years. If you want to learn your age in 2091 (born in 1957) your age is 134.
Let's see what will be your age if you born +1 or -1 from that date.