35.86% is the change from 251 to 341
Calculation steps:
[( 341 - 251 ) ÷ 251] x 100 = 35.86%
Formula
Percentage change = [(341 - 251) / 251] x 100
Subtract the new number by the original number
341 - 251 = 90
90 ÷ 251 = 0.35856573705179284
0.35856573705179284 x 100 = 35.86%