-88.93% is the change from 849 to 94
Calculation steps:
[( 94 - 849 ) ÷ 849] x 100 = -88.93%
Formula
Percentage change = [(94 - 849) / 849] x 100
Subtract the new number by the original number
94 - 849 = -755
-755 ÷ 849 = -0.889281507656066
-0.889281507656066 x 100 = -88.93%