To solve this question we have to make deduct these 2 years. 2111 minus 1958 will give the answer.
You are 153 years old.
(1836 months are passed.)
From 1958 to 2111 there are 153 years. If you want to learn your age in 2111 (born in 1958) your age is 153.
Let's see what will be your age if you born +1 or -1 from that date.