-1.62% is the change from 616 to 606
Calculation steps:
[( 606 - 616 ) ÷ 616] x 100 = -1.62%
Formula
Percentage change = [(606 - 616) / 616] x 100
Subtract the new number by the original number
606 - 616 = -10
-10 ÷ 616 = -0.016233766233766232
-0.016233766233766232 x 100 = -1.62%