-43.53% is the change from 889 to 502
Calculation steps:
[( 502 - 889 ) ÷ 889] x 100 = -43.53%
Formula
Percentage change = [(502 - 889) / 889] x 100
Subtract the new number by the original number
502 - 889 = -387
-387 ÷ 889 = -0.43532058492688414
-0.43532058492688414 x 100 = -43.53%