-70.17% is the change from 818 to 244
Calculation steps:
[( 244 - 818 ) ÷ 818] x 100 = -70.17%
Formula
Percentage change = [(244 - 818) / 818] x 100
Subtract the new number by the original number
244 - 818 = -574
-574 ÷ 818 = -0.7017114914425427
-0.7017114914425427 x 100 = -70.17%