-37.03% is the change from 613 to 386
Calculation steps:
[( 386 - 613 ) ÷ 613] x 100 = -37.03%
Formula
Percentage change = [(386 - 613) / 613] x 100
Subtract the new number by the original number
386 - 613 = -227
-227 ÷ 613 = -0.3703099510603589
-0.3703099510603589 x 100 = -37.03%