-98.88% is the change from 534 to 6
Calculation steps:
[( 6 - 534 ) ÷ 534] x 100 = -98.88%
Formula
Percentage change = [(6 - 534) / 534] x 100
Subtract the new number by the original number
6 - 534 = -528
-528 ÷ 534 = -0.9887640449438202
-0.9887640449438202 x 100 = -98.88%