-98.14% is the change from 537 to 10
Calculation steps:
[( 10 - 537 ) ÷ 537] x 100 = -98.14%
Formula
Percentage change = [(10 - 537) / 537] x 100
Subtract the new number by the original number
10 - 537 = -527
-527 ÷ 537 = -0.9813780260707635
-0.9813780260707635 x 100 = -98.14%