-47.11% is the change from 622 to 329
Calculation steps:
[( 329 - 622 ) ÷ 622] x 100 = -47.11%
Formula
Percentage change = [(329 - 622) / 622] x 100
Subtract the new number by the original number
329 - 622 = -293
-293 ÷ 622 = -0.47106109324758844
-0.47106109324758844 x 100 = -47.11%