21.35% is the change from 773 to 938
Calculation steps:
[( 938 - 773 ) ÷ 773] x 100 = 21.35%
Formula
Percentage change = [(938 - 773) / 773] x 100
Subtract the new number by the original number
938 - 773 = 165
165 ÷ 773 = 0.21345407503234154
0.21345407503234154 x 100 = 21.35%