6.47% is the change from 928 to 988
Calculation steps:
[( 988 - 928 ) ÷ 928] x 100 = 6.47%
Formula
Percentage change = [(988 - 928) / 928] x 100
Subtract the new number by the original number
988 - 928 = 60
60 ÷ 928 = 0.06465517241379311
0.06465517241379311 x 100 = 6.47%