-36.18% is the change from 984 to 628
Calculation steps:
[( 628 - 984 ) ÷ 984] x 100 = -36.18%
Formula
Percentage change = [(628 - 984) / 984] x 100
Subtract the new number by the original number
628 - 984 = -356
-356 ÷ 984 = -0.3617886178861789
-0.3617886178861789 x 100 = -36.18%