-45.85% is the change from 927 to 502
Calculation steps:
[( 502 - 927 ) ÷ 927] x 100 = -45.85%
Formula
Percentage change = [(502 - 927) / 927] x 100
Subtract the new number by the original number
502 - 927 = -425
-425 ÷ 927 = -0.45846817691477887
-0.45846817691477887 x 100 = -45.85%