508.82% is the change from 68 to 414
Calculation steps:
[( 414 - 68 ) ÷ 68] x 100 = 508.82%
Formula
Percentage change = [(414 - 68) / 68] x 100
Subtract the new number by the original number
414 - 68 = 346
346 ÷ 68 = 5.088235294117647
5.088235294117647 x 100 = 508.82%