-98.69% is the change from 153 to 2
Calculation steps:
[( 2 - 153 ) ÷ 153] x 100 = -98.69%
Formula
Percentage change = [(2 - 153) / 153] x 100
Subtract the new number by the original number
2 - 153 = -151
-151 ÷ 153 = -0.9869281045751634
-0.9869281045751634 x 100 = -98.69%