2.22% is the change from 902 to 922
Calculation steps:
[( 922 - 902 ) ÷ 902] x 100 = 2.22%
Formula
Percentage change = [(922 - 902) / 902] x 100
Subtract the new number by the original number
922 - 902 = 20
20 ÷ 902 = 0.022172949002217297
0.022172949002217297 x 100 = 2.22%