-60.02% is the change from 983 to 393
Calculation steps:
[( 393 - 983 ) ÷ 983] x 100 = -60.02%
Formula
Percentage change = [(393 - 983) / 983] x 100
Subtract the new number by the original number
393 - 983 = -590
-590 ÷ 983 = -0.6002034587995931
-0.6002034587995931 x 100 = -60.02%