57.67% is the change from 378 to 596
Calculation steps:
[( 596 - 378 ) ÷ 378] x 100 = 57.67%
Formula
Percentage change = [(596 - 378) / 378] x 100
Subtract the new number by the original number
596 - 378 = 218
218 ÷ 378 = 0.5767195767195767
0.5767195767195767 x 100 = 57.67%