339.71% is the change from 68 to 299
Calculation steps:
[( 299 - 68 ) ÷ 68] x 100 = 339.71%
Formula
Percentage change = [(299 - 68) / 68] x 100
Subtract the new number by the original number
299 - 68 = 231
231 ÷ 68 = 3.3970588235294117
3.3970588235294117 x 100 = 339.71%