-92.45% is the change from 927 to 70
Calculation steps:
[( 70 - 927 ) ÷ 927] x 100 = -92.45%
Formula
Percentage change = [(70 - 927) / 927] x 100
Subtract the new number by the original number
70 - 927 = -857
-857 ÷ 927 = -0.924487594390507
-0.924487594390507 x 100 = -92.45%