-56.89% is the change from 341 to 147
Calculation steps:
[( 147 - 341 ) ÷ 341] x 100 = -56.89%
Formula
Percentage change = [(147 - 341) / 341] x 100
Subtract the new number by the original number
147 - 341 = -194
-194 ÷ 341 = -0.5689149560117303
-0.5689149560117303 x 100 = -56.89%