To solve this question we have to make deduct these 2 years. 2118 minus 1991 will give the answer.
You are 127 years old.
(1524 months are passed.)
From 1991 to 2118 there are 127 years. If you want to learn your age in 2118 (born in 1991) your age is 127.
Let's see what will be your age if you born +1 or -1 from that date.