To solve this question we have to make deduct these 2 years. 2117 minus 1983 will give the answer.
You are 134 years old.
(1608 months are passed.)
From 1983 to 2117 there are 134 years. If you want to learn your age in 2117 (born in 1983) your age is 134.
Let's see what will be your age if you born +1 or -1 from that date.