408.7% is the change from 69 to 351
Calculation steps:
[( 351 - 69 ) ÷ 69] x 100 = 408.7%
Formula
Percentage change = [(351 - 69) / 69] x 100
Subtract the new number by the original number
351 - 69 = 282
282 ÷ 69 = 4.086956521739131
4.086956521739131 x 100 = 408.7%