126.97% is the change from 304 to 690
Calculation steps:
[( 690 - 304 ) ÷ 304] x 100 = 126.97%
Formula
Percentage change = [(690 - 304) / 304] x 100
Subtract the new number by the original number
690 - 304 = 386
386 ÷ 304 = 1.269736842105263
1.269736842105263 x 100 = 126.97%