64.37% is the change from 581 to 955
Calculation steps:
[( 955 - 581 ) ÷ 581] x 100 = 64.37%
Formula
Percentage change = [(955 - 581) / 581] x 100
Subtract the new number by the original number
955 - 581 = 374
374 ÷ 581 = 0.6437177280550774
0.6437177280550774 x 100 = 64.37%