240.59% is the change from 101 to 344
Calculation steps:
[( 344 - 101 ) ÷ 101] x 100 = 240.59%
Formula
Percentage change = [(344 - 101) / 101] x 100
Subtract the new number by the original number
344 - 101 = 243
243 ÷ 101 = 2.405940594059406
2.405940594059406 x 100 = 240.59%