7.2% is the change from 931 to 998
Calculation steps:
[( 998 - 931 ) ÷ 931] x 100 = 7.2%
Formula
Percentage change = [(998 - 931) / 931] x 100
Subtract the new number by the original number
998 - 931 = 67
67 ÷ 931 = 0.0719656283566058
0.0719656283566058 x 100 = 7.2%