51.38% is the change from 543 to 822
Calculation steps:
[( 822 - 543 ) ÷ 543] x 100 = 51.38%
Formula
Percentage change = [(822 - 543) / 543] x 100
Subtract the new number by the original number
822 - 543 = 279
279 ÷ 543 = 0.5138121546961326
0.5138121546961326 x 100 = 51.38%