-89.33% is the change from 403 to 43
Calculation steps:
[( 43 - 403 ) ÷ 403] x 100 = -89.33%
Formula
Percentage change = [(43 - 403) / 403] x 100
Subtract the new number by the original number
43 - 403 = -360
-360 ÷ 403 = -0.8933002481389578
-0.8933002481389578 x 100 = -89.33%