-72.26% is the change from 155 to 43
Calculation steps:
[( 43 - 155 ) ÷ 155] x 100 = -72.26%
Formula
Percentage change = [(43 - 155) / 155] x 100
Subtract the new number by the original number
43 - 155 = -112
-112 ÷ 155 = -0.7225806451612903
-0.7225806451612903 x 100 = -72.26%