-56.38% is the change from 933 to 407
Calculation steps:
[( 407 - 933 ) ÷ 933] x 100 = -56.38%
Formula
Percentage change = [(407 - 933) / 933] x 100
Subtract the new number by the original number
407 - 933 = -526
-526 ÷ 933 = -0.5637727759914255
-0.5637727759914255 x 100 = -56.38%