69.14% is the change from 350 to 592
Calculation steps:
[( 592 - 350 ) ÷ 350] x 100 = 69.14%
Formula
Percentage change = [(592 - 350) / 350] x 100
Subtract the new number by the original number
592 - 350 = 242
242 ÷ 350 = 0.6914285714285714
0.6914285714285714 x 100 = 69.14%