-99.34% is the change from 913 to 6
Calculation steps:
[( 6 - 913 ) ÷ 913] x 100 = -99.34%
Formula
Percentage change = [(6 - 913) / 913] x 100
Subtract the new number by the original number
6 - 913 = -907
-907 ÷ 913 = -0.9934282584884995
-0.9934282584884995 x 100 = -99.34%