-8.09% is the change from 371 to 341
Calculation steps:
[( 341 - 371 ) ÷ 371] x 100 = -8.09%
Formula
Percentage change = [(341 - 371) / 371] x 100
Subtract the new number by the original number
341 - 371 = -30
-30 ÷ 371 = -0.08086253369272237
-0.08086253369272237 x 100 = -8.09%