13.43% is the change from 871 to 988
Calculation steps:
[( 988 - 871 ) ÷ 871] x 100 = 13.43%
Formula
Percentage change = [(988 - 871) / 871] x 100
Subtract the new number by the original number
988 - 871 = 117
117 ÷ 871 = 0.13432835820895522
0.13432835820895522 x 100 = 13.43%