-46.33% is the change from 313 to 168
Calculation steps:
[( 168 - 313 ) ÷ 313] x 100 = -46.33%
Formula
Percentage change = [(168 - 313) / 313] x 100
Subtract the new number by the original number
168 - 313 = -145
-145 ÷ 313 = -0.46325878594249204
-0.46325878594249204 x 100 = -46.33%