-49.62% is the change from 653 to 329
Calculation steps:
[( 329 - 653 ) ÷ 653] x 100 = -49.62%
Formula
Percentage change = [(329 - 653) / 653] x 100
Subtract the new number by the original number
329 - 653 = -324
-324 ÷ 653 = -0.49617151607963245
-0.49617151607963245 x 100 = -49.62%