195.31% is the change from 128 to 378
Calculation steps:
[( 378 - 128 ) ÷ 128] x 100 = 195.31%
Formula
Percentage change = [(378 - 128) / 128] x 100
Subtract the new number by the original number
378 - 128 = 250
250 ÷ 128 = 1.953125
1.953125 x 100 = 195.31%