67.78% is the change from 571 to 958
Calculation steps:
[( 958 - 571 ) ÷ 571] x 100 = 67.78%
Formula
Percentage change = [(958 - 571) / 571] x 100
Subtract the new number by the original number
958 - 571 = 387
387 ÷ 571 = 0.6777583187390543
0.6777583187390543 x 100 = 67.78%