-53.67% is the change from 613 to 284
Calculation steps:
[( 284 - 613 ) ÷ 613] x 100 = -53.67%
Formula
Percentage change = [(284 - 613) / 613] x 100
Subtract the new number by the original number
284 - 613 = -329
-329 ÷ 613 = -0.5367047308319739
-0.5367047308319739 x 100 = -53.67%