19.18% is the change from 829 to 988
Calculation steps:
[( 988 - 829 ) ÷ 829] x 100 = 19.18%
Formula
Percentage change = [(988 - 829) / 829] x 100
Subtract the new number by the original number
988 - 829 = 159
159 ÷ 829 = 0.19179734620024125
0.19179734620024125 x 100 = 19.18%