-4.87% is the change from 616 to 586
Calculation steps:
[( 586 - 616 ) ÷ 616] x 100 = -4.87%
Formula
Percentage change = [(586 - 616) / 616] x 100
Subtract the new number by the original number
586 - 616 = -30
-30 ÷ 616 = -0.048701298701298704
-0.048701298701298704 x 100 = -4.87%