72.43% is the change from 555 to 957
Calculation steps:
[( 957 - 555 ) ÷ 555] x 100 = 72.43%
Formula
Percentage change = [(957 - 555) / 555] x 100
Subtract the new number by the original number
957 - 555 = 402
402 ÷ 555 = 0.7243243243243244
0.7243243243243244 x 100 = 72.43%