116.12% is the change from 304 to 657
Calculation steps:
[( 657 - 304 ) ÷ 304] x 100 = 116.12%
Formula
Percentage change = [(657 - 304) / 304] x 100
Subtract the new number by the original number
657 - 304 = 353
353 ÷ 304 = 1.1611842105263157
1.1611842105263157 x 100 = 116.12%