-86.34% is the change from 849 to 116
Calculation steps:
[( 116 - 849 ) ÷ 849] x 100 = -86.34%
Formula
Percentage change = [(116 - 849) / 849] x 100
Subtract the new number by the original number
116 - 849 = -733
-733 ÷ 849 = -0.8633686690223793
-0.8633686690223793 x 100 = -86.34%