22.48% is the change from 814 to 997
Calculation steps:
[( 997 - 814 ) ÷ 814] x 100 = 22.48%
Formula
Percentage change = [(997 - 814) / 814] x 100
Subtract the new number by the original number
997 - 814 = 183
183 ÷ 814 = 0.22481572481572482
0.22481572481572482 x 100 = 22.48%