-99.78% is the change from 927 to 2
Calculation steps:
[( 2 - 927 ) ÷ 927] x 100 = -99.78%
Formula
Percentage change = [(2 - 927) / 927] x 100
Subtract the new number by the original number
2 - 927 = -925
-925 ÷ 927 = -0.9978425026968716
-0.9978425026968716 x 100 = -99.78%