69.44% is the change from 576 to 976
Calculation steps:
[( 976 - 576 ) ÷ 576] x 100 = 69.44%
Formula
Percentage change = [(976 - 576) / 576] x 100
Subtract the new number by the original number
976 - 576 = 400
400 ÷ 576 = 0.6944444444444444
0.6944444444444444 x 100 = 69.44%