71.51% is the change from 558 to 957
Calculation steps:
[( 957 - 558 ) ÷ 558] x 100 = 71.51%
Formula
Percentage change = [(957 - 558) / 558] x 100
Subtract the new number by the original number
957 - 558 = 399
399 ÷ 558 = 0.7150537634408602
0.7150537634408602 x 100 = 71.51%