51.97% is the change from 431 to 655
Calculation steps:
[( 655 - 431 ) ÷ 431] x 100 = 51.97%
Formula
Percentage change = [(655 - 431) / 431] x 100
Subtract the new number by the original number
655 - 431 = 224
224 ÷ 431 = 0.5197215777262181
0.5197215777262181 x 100 = 51.97%