363.24% is the change from 68 to 315
Calculation steps:
[( 315 - 68 ) ÷ 68] x 100 = 363.24%
Formula
Percentage change = [(315 - 68) / 68] x 100
Subtract the new number by the original number
315 - 68 = 247
247 ÷ 68 = 3.6323529411764706
3.6323529411764706 x 100 = 363.24%