28.99% is the change from 714 to 921
Calculation steps:
[( 921 - 714 ) ÷ 714] x 100 = 28.99%
Formula
Percentage change = [(921 - 714) / 714] x 100
Subtract the new number by the original number
921 - 714 = 207
207 ÷ 714 = 0.28991596638655465
0.28991596638655465 x 100 = 28.99%