-56.27% is the change from 702 to 307
Calculation steps:
[( 307 - 702 ) ÷ 702] x 100 = -56.27%
Formula
Percentage change = [(307 - 702) / 702] x 100
Subtract the new number by the original number
307 - 702 = -395
-395 ÷ 702 = -0.5626780626780626
-0.5626780626780626 x 100 = -56.27%