819.51% is the change from 82 to 754
Calculation steps:
[( 754 - 82 ) ÷ 82] x 100 = 819.51%
Formula
Percentage change = [(754 - 82) / 82] x 100
Subtract the new number by the original number
754 - 82 = 672
672 ÷ 82 = 8.195121951219512
8.195121951219512 x 100 = 819.51%