-53.93% is the change from 929 to 428
Calculation steps:
[( 428 - 929 ) ÷ 929] x 100 = -53.93%
Formula
Percentage change = [(428 - 929) / 929] x 100
Subtract the new number by the original number
428 - 929 = -501
-501 ÷ 929 = -0.5392895586652314
-0.5392895586652314 x 100 = -53.93%