To solve this question we have to make deduct these 2 years. 2087 minus 1958 will give the answer.
You are 129 years old.
(1548 months are passed.)
From 1958 to 2087 there are 129 years. If you want to learn your age in 2087 (born in 1958) your age is 129.
Let's see what will be your age if you born +1 or -1 from that date.