-43.41% is the change from 258 to 146
Calculation steps:
[( 146 - 258 ) ÷ 258] x 100 = -43.41%
Formula
Percentage change = [(146 - 258) / 258] x 100
Subtract the new number by the original number
146 - 258 = -112
-112 ÷ 258 = -0.43410852713178294
-0.43410852713178294 x 100 = -43.41%