282.35% is the change from 68 to 260
Calculation steps:
[( 260 - 68 ) ÷ 68] x 100 = 282.35%
Formula
Percentage change = [(260 - 68) / 68] x 100
Subtract the new number by the original number
260 - 68 = 192
192 ÷ 68 = 2.823529411764706
2.823529411764706 x 100 = 282.35%