920.73% is the change from 82 to 837
Calculation steps:
[( 837 - 82 ) ÷ 82] x 100 = 920.73%
Formula
Percentage change = [(837 - 82) / 82] x 100
Subtract the new number by the original number
837 - 82 = 755
755 ÷ 82 = 9.207317073170731
9.207317073170731 x 100 = 920.73%