37% is the change from 600 to 822
Calculation steps:
[( 822 - 600 ) ÷ 600] x 100 = 37%
Formula
Percentage change = [(822 - 600) / 600] x 100
Subtract the new number by the original number
822 - 600 = 222
222 ÷ 600 = 0.37
0.37 x 100 = 37%
Example