180.92% is the change from 304 to 854
Calculation steps:
[( 854 - 304 ) ÷ 304] x 100 = 180.92%
Formula
Percentage change = [(854 - 304) / 304] x 100
Subtract the new number by the original number
854 - 304 = 550
550 ÷ 304 = 1.8092105263157894
1.8092105263157894 x 100 = 180.92%