103.79% is the change from 343 to 699
Calculation steps:
[( 699 - 343 ) ÷ 343] x 100 = 103.79%
Formula
Percentage change = [(699 - 343) / 343] x 100
Subtract the new number by the original number
699 - 343 = 356
356 ÷ 343 = 1.0379008746355685
1.0379008746355685 x 100 = 103.79%