313.04% is the change from 69 to 285
Calculation steps:
[( 285 - 69 ) ÷ 69] x 100 = 313.04%
Formula
Percentage change = [(285 - 69) / 69] x 100
Subtract the new number by the original number
285 - 69 = 216
216 ÷ 69 = 3.130434782608696
3.130434782608696 x 100 = 313.04%