To solve this question we have to make deduct these 2 years. 2113 minus 1970 will give the answer.
You are 143 years old.
(1716 months are passed.)
From 1970 to 2113 there are 143 years. If you want to learn your age in 2113 (born in 1970) your age is 143.
Let's see what will be your age if you born +1 or -1 from that date.