To solve this question we have to make deduct these 2 years. 2117 minus 1969 will give the answer.
You are 148 years old.
(1776 months are passed.)
From 1969 to 2117 there are 148 years. If you want to learn your age in 2117 (born in 1969) your age is 148.
Let's see what will be your age if you born +1 or -1 from that date.