39.59% is the change from 341 to 476
Calculation steps:
[( 476 - 341 ) ÷ 341] x 100 = 39.59%
Formula
Percentage change = [(476 - 341) / 341] x 100
Subtract the new number by the original number
476 - 341 = 135
135 ÷ 341 = 0.39589442815249265
0.39589442815249265 x 100 = 39.59%