31.6% is the change from 693 to 912
Calculation steps:
[( 912 - 693 ) ÷ 693] x 100 = 31.6%
Formula
Percentage change = [(912 - 693) / 693] x 100
Subtract the new number by the original number
912 - 693 = 219
219 ÷ 693 = 0.31601731601731603
0.31601731601731603 x 100 = 31.6%