-98.02% is the change from 908 to 18
Calculation steps:
[( 18 - 908 ) ÷ 908] x 100 = -98.02%
Formula
Percentage change = [(18 - 908) / 908] x 100
Subtract the new number by the original number
18 - 908 = -890
-890 ÷ 908 = -0.9801762114537445
-0.9801762114537445 x 100 = -98.02%