-52.08% is the change from 313 to 150
Calculation steps:
[( 150 - 313 ) ÷ 313] x 100 = -52.08%
Formula
Percentage change = [(150 - 313) / 313] x 100
Subtract the new number by the original number
150 - 313 = -163
-163 ÷ 313 = -0.5207667731629393
-0.5207667731629393 x 100 = -52.08%