21.22% is the change from 773 to 937
Calculation steps:
[( 937 - 773 ) ÷ 773] x 100 = 21.22%
Formula
Percentage change = [(937 - 773) / 773] x 100
Subtract the new number by the original number
937 - 773 = 164
164 ÷ 773 = 0.21216041397153945
0.21216041397153945 x 100 = 21.22%