66.55% is the change from 571 to 951
Calculation steps:
[( 951 - 571 ) ÷ 571] x 100 = 66.55%
Formula
Percentage change = [(951 - 571) / 571] x 100
Subtract the new number by the original number
951 - 571 = 380
380 ÷ 571 = 0.6654991243432574
0.6654991243432574 x 100 = 66.55%