17.89% is the change from 341 to 402
Calculation steps:
[( 402 - 341 ) ÷ 341] x 100 = 17.89%
Formula
Percentage change = [(402 - 341) / 341] x 100
Subtract the new number by the original number
402 - 341 = 61
61 ÷ 341 = 0.17888563049853373
0.17888563049853373 x 100 = 17.89%