-98.13% is the change from 910 to 17
Calculation steps:
[( 17 - 910 ) ÷ 910] x 100 = -98.13%
Formula
Percentage change = [(17 - 910) / 910] x 100
Subtract the new number by the original number
17 - 910 = -893
-893 ÷ 910 = -0.9813186813186813
-0.9813186813186813 x 100 = -98.13%