-56.78% is the change from 937 to 405
Calculation steps:
[( 405 - 937 ) ÷ 937] x 100 = -56.78%
Formula
Percentage change = [(405 - 937) / 937] x 100
Subtract the new number by the original number
405 - 937 = -532
-532 ÷ 937 = -0.567769477054429
-0.567769477054429 x 100 = -56.78%