1043.9% is the change from 82 to 938
Calculation steps:
[( 938 - 82 ) ÷ 82] x 100 = 1043.9%
Formula
Percentage change = [(938 - 82) / 82] x 100
Subtract the new number by the original number
938 - 82 = 856
856 ÷ 82 = 10.439024390243903
10.439024390243903 x 100 = 1043.9%