-64.52% is the change from 403 to 143
Calculation steps:
[( 143 - 403 ) ÷ 403] x 100 = -64.52%
Formula
Percentage change = [(143 - 403) / 403] x 100
Subtract the new number by the original number
143 - 403 = -260
-260 ÷ 403 = -0.6451612903225806
-0.6451612903225806 x 100 = -64.52%