-94.35% is the change from 849 to 48
Calculation steps:
[( 48 - 849 ) ÷ 849] x 100 = -94.35%
Formula
Percentage change = [(48 - 849) / 849] x 100
Subtract the new number by the original number
48 - 849 = -801
-801 ÷ 849 = -0.9434628975265018
-0.9434628975265018 x 100 = -94.35%