-5.15% is the change from 893 to 847
Calculation steps:
[( 847 - 893 ) ÷ 893] x 100 = -5.15%
Formula
Percentage change = [(847 - 893) / 893] x 100
Subtract the new number by the original number
847 - 893 = -46
-46 ÷ 893 = -0.051511758118701005
-0.051511758118701005 x 100 = -5.15%