59.16% is the change from 431 to 686
Calculation steps:
[( 686 - 431 ) ÷ 431] x 100 = 59.16%
Formula
Percentage change = [(686 - 431) / 431] x 100
Subtract the new number by the original number
686 - 431 = 255
255 ÷ 431 = 0.5916473317865429
0.5916473317865429 x 100 = 59.16%