102.12% is the change from 378 to 764
Calculation steps:
[( 764 - 378 ) ÷ 378] x 100 = 102.12%
Formula
Percentage change = [(764 - 378) / 378] x 100
Subtract the new number by the original number
764 - 378 = 386
386 ÷ 378 = 1.0211640211640212
1.0211640211640212 x 100 = 102.12%