To solve this question we have to make deduct these 2 years. 2106 minus 1958 will give the answer.
You are 148 years old.
(1776 months are passed.)
From 1958 to 2106 there are 148 years. If you want to learn your age in 2106 (born in 1958) your age is 148.
Let's see what will be your age if you born +1 or -1 from that date.