-86.71% is the change from 790 to 105
Calculation steps:
[( 105 - 790 ) ÷ 790] x 100 = -86.71%
Formula
Percentage change = [(105 - 790) / 790] x 100
Subtract the new number by the original number
105 - 790 = -685
-685 ÷ 790 = -0.8670886075949367
-0.8670886075949367 x 100 = -86.71%