861.97% is the change from 71 to 683
Calculation steps:
[( 683 - 71 ) ÷ 71] x 100 = 861.97%
Formula
Percentage change = [(683 - 71) / 71] x 100
Subtract the new number by the original number
683 - 71 = 612
612 ÷ 71 = 8.619718309859154
8.619718309859154 x 100 = 861.97%