13.46% is the change from 431 to 489
Calculation steps:
[( 489 - 431 ) ÷ 431] x 100 = 13.46%
Formula
Percentage change = [(489 - 431) / 431] x 100
Subtract the new number by the original number
489 - 431 = 58
58 ÷ 431 = 0.1345707656612529
0.1345707656612529 x 100 = 13.46%