-52.79% is the change from 341 to 161
Calculation steps:
[( 161 - 341 ) ÷ 341] x 100 = -52.79%
Formula
Percentage change = [(161 - 341) / 341] x 100
Subtract the new number by the original number
161 - 341 = -180
-180 ÷ 341 = -0.5278592375366569
-0.5278592375366569 x 100 = -52.79%