21.19% is the change from 774 to 938
Calculation steps:
[( 938 - 774 ) ÷ 774] x 100 = 21.19%
Formula
Percentage change = [(938 - 774) / 774] x 100
Subtract the new number by the original number
938 - 774 = 164
164 ÷ 774 = 0.21188630490956073
0.21188630490956073 x 100 = 21.19%