35.01% is the change from 337 to 455
Calculation steps:
[( 455 - 337 ) ÷ 337] x 100 = 35.01%
Formula
Percentage change = [(455 - 337) / 337] x 100
Subtract the new number by the original number
455 - 337 = 118
118 ÷ 337 = 0.35014836795252224
0.35014836795252224 x 100 = 35.01%