-42.82% is the change from 341 to 195
Calculation steps:
[( 195 - 341 ) ÷ 341] x 100 = -42.82%
Formula
Percentage change = [(195 - 341) / 341] x 100
Subtract the new number by the original number
195 - 341 = -146
-146 ÷ 341 = -0.4281524926686217
-0.4281524926686217 x 100 = -42.82%