-2.31% is the change from 562 to 549
Calculation steps:
[( 549 - 562 ) ÷ 562] x 100 = -2.31%
Formula
Percentage change = [(549 - 562) / 562] x 100
Subtract the new number by the original number
549 - 562 = -13
-13 ÷ 562 = -0.023131672597864767
-0.023131672597864767 x 100 = -2.31%