84.16% is the change from 341 to 628
Calculation steps:
[( 628 - 341 ) ÷ 341] x 100 = 84.16%
Formula
Percentage change = [(628 - 341) / 341] x 100
Subtract the new number by the original number
628 - 341 = 287
287 ÷ 341 = 0.841642228739003
0.841642228739003 x 100 = 84.16%