-56.08% is the change from 929 to 408
Calculation steps:
[( 408 - 929 ) ÷ 929] x 100 = -56.08%
Formula
Percentage change = [(408 - 929) / 929] x 100
Subtract the new number by the original number
408 - 929 = -521
-521 ÷ 929 = -0.5608180839612487
-0.5608180839612487 x 100 = -56.08%