161.22% is the change from 343 to 896
Calculation steps:
[( 896 - 343 ) ÷ 343] x 100 = 161.22%
Formula
Percentage change = [(896 - 343) / 343] x 100
Subtract the new number by the original number
896 - 343 = 553
553 ÷ 343 = 1.6122448979591837
1.6122448979591837 x 100 = 161.22%