21.99% is the change from 773 to 943
Calculation steps:
[( 943 - 773 ) ÷ 773] x 100 = 21.99%
Formula
Percentage change = [(943 - 773) / 773] x 100
Subtract the new number by the original number
943 - 773 = 170
170 ÷ 773 = 0.21992238033635186
0.21992238033635186 x 100 = 21.99%