-55.97% is the change from 929 to 409
Calculation steps:
[( 409 - 929 ) ÷ 929] x 100 = -55.97%
Formula
Percentage change = [(409 - 929) / 929] x 100
Subtract the new number by the original number
409 - 929 = -520
-520 ÷ 929 = -0.5597416576964478
-0.5597416576964478 x 100 = -55.97%