-34.41% is the change from 622 to 408
Calculation steps:
[( 408 - 622 ) ÷ 622] x 100 = -34.41%
Formula
Percentage change = [(408 - 622) / 622] x 100
Subtract the new number by the original number
408 - 622 = -214
-214 ÷ 622 = -0.3440514469453376
-0.3440514469453376 x 100 = -34.41%