52.38% is the change from 378 to 576
Calculation steps:
[( 576 - 378 ) ÷ 378] x 100 = 52.38%
Formula
Percentage change = [(576 - 378) / 378] x 100
Subtract the new number by the original number
576 - 378 = 198
198 ÷ 378 = 0.5238095238095238
0.5238095238095238 x 100 = 52.38%