315.85% is the change from 82 to 341
Calculation steps:
[( 341 - 82 ) ÷ 82] x 100 = 315.85%
Formula
Percentage change = [(341 - 82) / 82] x 100
Subtract the new number by the original number
341 - 82 = 259
259 ÷ 82 = 3.158536585365854
3.158536585365854 x 100 = 315.85%