-98.01% is the change from 151 to 3
Calculation steps:
[( 3 - 151 ) ÷ 151] x 100 = -98.01%
Formula
Percentage change = [(3 - 151) / 151] x 100
Subtract the new number by the original number
3 - 151 = -148
-148 ÷ 151 = -0.9801324503311258
-0.9801324503311258 x 100 = -98.01%