35.19% is the change from 378 to 511
Calculation steps:
[( 511 - 378 ) ÷ 378] x 100 = 35.19%
Formula
Percentage change = [(511 - 378) / 378] x 100
Subtract the new number by the original number
511 - 378 = 133
133 ÷ 378 = 0.35185185185185186
0.35185185185185186 x 100 = 35.19%