-98.75% is the change from 562 to 7
Calculation steps:
[( 7 - 562 ) ÷ 562] x 100 = -98.75%
Formula
Percentage change = [(7 - 562) / 562] x 100
Subtract the new number by the original number
7 - 562 = -555
-555 ÷ 562 = -0.9875444839857651
-0.9875444839857651 x 100 = -98.75%