340.63% is the change from 160 to 705
Calculation steps:
[( 705 - 160 ) ÷ 160] x 100 = 340.63%
Formula
Percentage change = [(705 - 160) / 160] x 100
Subtract the new number by the original number
705 - 160 = 545
545 ÷ 160 = 3.40625
3.40625 x 100 = 340.63%