128.28% is the change from 297 to 678
Calculation steps:
[( 678 - 297 ) ÷ 297] x 100 = 128.28%
Formula
Percentage change = [(678 - 297) / 297] x 100
Subtract the new number by the original number
678 - 297 = 381
381 ÷ 297 = 1.2828282828282829
1.2828282828282829 x 100 = 128.28%