169.41% is the change from 340 to 916
Calculation steps:
[( 916 - 340 ) ÷ 340] x 100 = 169.41%
Formula
Percentage change = [(916 - 340) / 340] x 100
Subtract the new number by the original number
916 - 340 = 576
576 ÷ 340 = 1.6941176470588235
1.6941176470588235 x 100 = 169.41%