18.55% is the change from 771 to 914
Calculation steps:
[( 914 - 771 ) ÷ 771] x 100 = 18.55%
Formula
Percentage change = [(914 - 771) / 771] x 100
Subtract the new number by the original number
914 - 771 = 143
143 ÷ 771 = 0.185473411154345
0.185473411154345 x 100 = 18.55%