77.38% is the change from 336 to 596
Calculation steps:
[( 596 - 336 ) ÷ 336] x 100 = 77.38%
Formula
Percentage change = [(596 - 336) / 336] x 100
Subtract the new number by the original number
596 - 336 = 260
260 ÷ 336 = 0.7738095238095238
0.7738095238095238 x 100 = 77.38%