16.58% is the change from 790 to 921
Calculation steps:
[( 921 - 790 ) ÷ 790] x 100 = 16.58%
Formula
Percentage change = [(921 - 790) / 790] x 100
Subtract the new number by the original number
921 - 790 = 131
131 ÷ 790 = 0.16582278481012658
0.16582278481012658 x 100 = 16.58%