161.81% is the change from 343 to 898
Calculation steps:
[( 898 - 343 ) ÷ 343] x 100 = 161.81%
Formula
Percentage change = [(898 - 343) / 343] x 100
Subtract the new number by the original number
898 - 343 = 555
555 ÷ 343 = 1.6180758017492711
1.6180758017492711 x 100 = 161.81%