-97.62% is the change from 126 to 3
Calculation steps:
[( 3 - 126 ) ÷ 126] x 100 = -97.62%
Formula
Percentage change = [(3 - 126) / 126] x 100
Subtract the new number by the original number
3 - 126 = -123
-123 ÷ 126 = -0.9761904761904762
-0.9761904761904762 x 100 = -97.62%