31.15% is the change from 703 to 922
Calculation steps:
[( 922 - 703 ) ÷ 703] x 100 = 31.15%
Formula
Percentage change = [(922 - 703) / 703] x 100
Subtract the new number by the original number
922 - 703 = 219
219 ÷ 703 = 0.31152204836415365
0.31152204836415365 x 100 = 31.15%