53.6% is the change from 431 to 662
Calculation steps:
[( 662 - 431 ) ÷ 431] x 100 = 53.6%
Formula
Percentage change = [(662 - 431) / 431] x 100
Subtract the new number by the original number
662 - 431 = 231
231 ÷ 431 = 0.5359628770301624
0.5359628770301624 x 100 = 53.6%