307.25% is the change from 69 to 281
Calculation steps:
[( 281 - 69 ) ÷ 69] x 100 = 307.25%
Formula
Percentage change = [(281 - 69) / 69] x 100
Subtract the new number by the original number
281 - 69 = 212
212 ÷ 69 = 3.072463768115942
3.072463768115942 x 100 = 307.25%