-92.27% is the change from 918 to 71
Calculation steps:
[( 71 - 918 ) ÷ 918] x 100 = -92.27%
Formula
Percentage change = [(71 - 918) / 918] x 100
Subtract the new number by the original number
71 - 918 = -847
-847 ÷ 918 = -0.9226579520697168
-0.9226579520697168 x 100 = -92.27%