115.79% is the change from 304 to 656
Calculation steps:
[( 656 - 304 ) ÷ 304] x 100 = 115.79%
Formula
Percentage change = [(656 - 304) / 304] x 100
Subtract the new number by the original number
656 - 304 = 352
352 ÷ 304 = 1.1578947368421053
1.1578947368421053 x 100 = 115.79%