179.75% is the change from 321 to 898
Calculation steps:
[( 898 - 321 ) ÷ 321] x 100 = 179.75%
Formula
Percentage change = [(898 - 321) / 321] x 100
Subtract the new number by the original number
898 - 321 = 577
577 ÷ 321 = 1.7975077881619939
1.7975077881619939 x 100 = 179.75%