164.93% is the change from 345 to 914
Calculation steps:
[( 914 - 345 ) ÷ 345] x 100 = 164.93%
Formula
Percentage change = [(914 - 345) / 345] x 100
Subtract the new number by the original number
914 - 345 = 569
569 ÷ 345 = 1.6492753623188405
1.6492753623188405 x 100 = 164.93%