178.29% is the change from 304 to 846
Calculation steps:
[( 846 - 304 ) ÷ 304] x 100 = 178.29%
Formula
Percentage change = [(846 - 304) / 304] x 100
Subtract the new number by the original number
846 - 304 = 542
542 ÷ 304 = 1.7828947368421053
1.7828947368421053 x 100 = 178.29%