346.9% is the change from 113 to 505
Calculation steps:
[( 505 - 113 ) ÷ 113] x 100 = 346.9%
Formula
Percentage change = [(505 - 113) / 113] x 100
Subtract the new number by the original number
505 - 113 = 392
392 ÷ 113 = 3.4690265486725664
3.4690265486725664 x 100 = 346.9%