-80.63% is the change from 790 to 153
Calculation steps:
[( 153 - 790 ) ÷ 790] x 100 = -80.63%
Formula
Percentage change = [(153 - 790) / 790] x 100
Subtract the new number by the original number
153 - 790 = -637
-637 ÷ 790 = -0.8063291139240506
-0.8063291139240506 x 100 = -80.63%