-63.24% is the change from 321 to 118
Calculation steps:
[( 118 - 321 ) ÷ 321] x 100 = -63.24%
Formula
Percentage change = [(118 - 321) / 321] x 100
Subtract the new number by the original number
118 - 321 = -203
-203 ÷ 321 = -0.632398753894081
-0.632398753894081 x 100 = -63.24%