308.7% is the change from 69 to 282
Calculation steps:
[( 282 - 69 ) ÷ 69] x 100 = 308.7%
Formula
Percentage change = [(282 - 69) / 69] x 100
Subtract the new number by the original number
282 - 69 = 213
213 ÷ 69 = 3.0869565217391304
3.0869565217391304 x 100 = 308.7%