153.62% is the change from 304 to 771
Calculation steps:
[( 771 - 304 ) ÷ 304] x 100 = 153.62%
Formula
Percentage change = [(771 - 304) / 304] x 100
Subtract the new number by the original number
771 - 304 = 467
467 ÷ 304 = 1.5361842105263157
1.5361842105263157 x 100 = 153.62%