-56.67% is the change from 937 to 406
Calculation steps:
[( 406 - 937 ) ÷ 937] x 100 = -56.67%
Formula
Percentage change = [(406 - 937) / 937] x 100
Subtract the new number by the original number
406 - 937 = -531
-531 ÷ 937 = -0.5667022411953042
-0.5667022411953042 x 100 = -56.67%