390.91% is the change from 154 to 756
Calculation steps:
[( 756 - 154 ) ÷ 154] x 100 = 390.91%
Formula
Percentage change = [(756 - 154) / 154] x 100
Subtract the new number by the original number
756 - 154 = 602
602 ÷ 154 = 3.909090909090909
3.909090909090909 x 100 = 390.91%