179.93% is the change from 304 to 851
Calculation steps:
[( 851 - 304 ) ÷ 304] x 100 = 179.93%
Formula
Percentage change = [(851 - 304) / 304] x 100
Subtract the new number by the original number
851 - 304 = 547
547 ÷ 304 = 1.799342105263158
1.799342105263158 x 100 = 179.93%