40.08% is the change from 479 to 671
Calculation steps:
[( 671 - 479 ) ÷ 479] x 100 = 40.08%
Formula
Percentage change = [(671 - 479) / 479] x 100
Subtract the new number by the original number
671 - 479 = 192
192 ÷ 479 = 0.40083507306889354
0.40083507306889354 x 100 = 40.08%