1.88% is the change from 797 to 812
Calculation steps:
[( 812 - 797 ) ÷ 797] x 100 = 1.88%
Formula
Percentage change = [(812 - 797) / 797] x 100
Subtract the new number by the original number
812 - 797 = 15
15 ÷ 797 = 0.018820577164366373
0.018820577164366373 x 100 = 1.88%