173.72% is the change from 331 to 906
Calculation steps:
[( 906 - 331 ) ÷ 331] x 100 = 173.72%
Formula
Percentage change = [(906 - 331) / 331] x 100
Subtract the new number by the original number
906 - 331 = 575
575 ÷ 331 = 1.7371601208459215
1.7371601208459215 x 100 = 173.72%