95.43% is the change from 350 to 684
Calculation steps:
[( 684 - 350 ) ÷ 350] x 100 = 95.43%
Formula
Percentage change = [(684 - 350) / 350] x 100
Subtract the new number by the original number
684 - 350 = 334
334 ÷ 350 = 0.9542857142857143
0.9542857142857143 x 100 = 95.43%