-36.76% is the change from 993 to 628
Calculation steps:
[( 628 - 993 ) ÷ 993] x 100 = -36.76%
Formula
Percentage change = [(628 - 993) / 993] x 100
Subtract the new number by the original number
628 - 993 = -365
-365 ÷ 993 = -0.3675730110775428
-0.3675730110775428 x 100 = -36.76%