162.03% is the change from 345 to 904
Calculation steps:
[( 904 - 345 ) ÷ 345] x 100 = 162.03%
Formula
Percentage change = [(904 - 345) / 345] x 100
Subtract the new number by the original number
904 - 345 = 559
559 ÷ 345 = 1.6202898550724638
1.6202898550724638 x 100 = 162.03%