8.8% is the change from 341 to 371
Calculation steps:
[( 371 - 341 ) ÷ 341] x 100 = 8.8%
Formula
Percentage change = [(371 - 341) / 341] x 100
Subtract the new number by the original number
371 - 341 = 30
30 ÷ 341 = 0.08797653958944282
0.08797653958944282 x 100 = 8.8%