84.26% is the change from 470 to 866
Calculation steps:
[( 866 - 470 ) ÷ 470] x 100 = 84.26%
Formula
Percentage change = [(866 - 470) / 470] x 100
Subtract the new number by the original number
866 - 470 = 396
396 ÷ 470 = 0.8425531914893617
0.8425531914893617 x 100 = 84.26%