-52.97% is the change from 927 to 436
Calculation steps:
[( 436 - 927 ) ÷ 927] x 100 = -52.97%
Formula
Percentage change = [(436 - 927) / 927] x 100
Subtract the new number by the original number
436 - 927 = -491
-491 ÷ 927 = -0.5296655879180151
-0.5296655879180151 x 100 = -52.97%