-91.15% is the change from 927 to 82
Calculation steps:
[( 82 - 927 ) ÷ 927] x 100 = -91.15%
Formula
Percentage change = [(82 - 927) / 927] x 100
Subtract the new number by the original number
82 - 927 = -845
-845 ÷ 927 = -0.9115426105717368
-0.9115426105717368 x 100 = -91.15%