-98.55% is the change from 552 to 8
Calculation steps:
[( 8 - 552 ) ÷ 552] x 100 = -98.55%
Formula
Percentage change = [(8 - 552) / 552] x 100
Subtract the new number by the original number
8 - 552 = -544
-544 ÷ 552 = -0.9855072463768116
-0.9855072463768116 x 100 = -98.55%