68.36% is the change from 354 to 596
Calculation steps:
[( 596 - 354 ) ÷ 354] x 100 = 68.36%
Formula
Percentage change = [(596 - 354) / 354] x 100
Subtract the new number by the original number
596 - 354 = 242
242 ÷ 354 = 0.6836158192090396
0.6836158192090396 x 100 = 68.36%