-66.08% is the change from 790 to 268
Calculation steps:
[( 268 - 790 ) ÷ 790] x 100 = -66.08%
Formula
Percentage change = [(268 - 790) / 790] x 100
Subtract the new number by the original number
268 - 790 = -522
-522 ÷ 790 = -0.660759493670886
-0.660759493670886 x 100 = -66.08%