7.93% is the change from 921 to 994
Calculation steps:
[( 994 - 921 ) ÷ 921] x 100 = 7.93%
Formula
Percentage change = [(994 - 921) / 921] x 100
Subtract the new number by the original number
994 - 921 = 73
73 ÷ 921 = 0.07926167209554831
0.07926167209554831 x 100 = 7.93%