-98.51% is the change from 134 to 2
Calculation steps:
[( 2 - 134 ) ÷ 134] x 100 = -98.51%
Formula
Percentage change = [(2 - 134) / 134] x 100
Subtract the new number by the original number
2 - 134 = -132
-132 ÷ 134 = -0.9850746268656716
-0.9850746268656716 x 100 = -98.51%