165.7% is the change from 344 to 914
Calculation steps:
[( 914 - 344 ) ÷ 344] x 100 = 165.7%
Formula
Percentage change = [(914 - 344) / 344] x 100
Subtract the new number by the original number
914 - 344 = 570
570 ÷ 344 = 1.6569767441860466
1.6569767441860466 x 100 = 165.7%