600% is the change from 54 to 378
Calculation steps:
[( 378 - 54 ) ÷ 54] x 100 = 600%
Formula
Percentage change = [(378 - 54) / 54] x 100
Subtract the new number by the original number
378 - 54 = 324
324 ÷ 54 = 6
6 x 100 = 600%
Example