-46% is the change from 350 to 189
Calculation steps:
[( 189 - 350 ) ÷ 350] x 100 = -46%
Formula
Percentage change = [(189 - 350) / 350] x 100
Subtract the new number by the original number
189 - 350 = -161
-161 ÷ 350 = -0.46
-0.46 x 100 = -46%
Example