-48.41% is the change from 847 to 437
Calculation steps:
[( 437 - 847 ) ÷ 847] x 100 = -48.41%
Formula
Percentage change = [(437 - 847) / 847] x 100
Subtract the new number by the original number
437 - 847 = -410
-410 ÷ 847 = -0.48406139315230223
-0.48406139315230223 x 100 = -48.41%