-50.23% is the change from 653 to 325
Calculation steps:
[( 325 - 653 ) ÷ 653] x 100 = -50.23%
Formula
Percentage change = [(325 - 653) / 653] x 100
Subtract the new number by the original number
325 - 653 = -328
-328 ÷ 653 = -0.5022970903522205
-0.5022970903522205 x 100 = -50.23%