6.4% is the change from 938 to 998
Calculation steps:
[( 998 - 938 ) ÷ 938] x 100 = 6.4%
Formula
Percentage change = [(998 - 938) / 938] x 100
Subtract the new number by the original number
998 - 938 = 60
60 ÷ 938 = 0.06396588486140725
0.06396588486140725 x 100 = 6.4%