502.94% is the change from 68 to 410
Calculation steps:
[( 410 - 68 ) ÷ 68] x 100 = 502.94%
Formula
Percentage change = [(410 - 68) / 68] x 100
Subtract the new number by the original number
410 - 68 = 342
342 ÷ 68 = 5.029411764705882
5.029411764705882 x 100 = 502.94%