868.12% is the change from 69 to 668
Calculation steps:
[( 668 - 69 ) ÷ 69] x 100 = 868.12%
Formula
Percentage change = [(668 - 69) / 69] x 100
Subtract the new number by the original number
668 - 69 = 599
599 ÷ 69 = 8.681159420289855
8.681159420289855 x 100 = 868.12%