1119.75% is the change from 81 to 988
Calculation steps:
[( 988 - 81 ) ÷ 81] x 100 = 1119.75%
Formula
Percentage change = [(988 - 81) / 81] x 100
Subtract the new number by the original number
988 - 81 = 907
907 ÷ 81 = 11.197530864197532
11.197530864197532 x 100 = 1119.75%