-58.28% is the change from 616 to 257
Calculation steps:
[( 257 - 616 ) ÷ 616] x 100 = -58.28%
Formula
Percentage change = [(257 - 616) / 616] x 100
Subtract the new number by the original number
257 - 616 = -359
-359 ÷ 616 = -0.5827922077922078
-0.5827922077922078 x 100 = -58.28%