2.07% is the change from 968 to 988
Calculation steps:
[( 988 - 968 ) ÷ 968] x 100 = 2.07%
Formula
Percentage change = [(988 - 968) / 968] x 100
Subtract the new number by the original number
988 - 968 = 20
20 ÷ 968 = 0.02066115702479339
0.02066115702479339 x 100 = 2.07%