-59.14% is the change from 350 to 143
Calculation steps:
[( 143 - 350 ) ÷ 350] x 100 = -59.14%
Formula
Percentage change = [(143 - 350) / 350] x 100
Subtract the new number by the original number
143 - 350 = -207
-207 ÷ 350 = -0.5914285714285714
-0.5914285714285714 x 100 = -59.14%