56.6% is the change from 371 to 581
Calculation steps:
[( 581 - 371 ) ÷ 371] x 100 = 56.6%
Formula
Percentage change = [(581 - 371) / 371] x 100
Subtract the new number by the original number
581 - 371 = 210
210 ÷ 371 = 0.5660377358490566
0.5660377358490566 x 100 = 56.6%