-88.99% is the change from 917 to 101
Calculation steps:
[( 101 - 917 ) ÷ 917] x 100 = -88.99%
Formula
Percentage change = [(101 - 917) / 917] x 100
Subtract the new number by the original number
101 - 917 = -816
-816 ÷ 917 = -0.8898582333696837
-0.8898582333696837 x 100 = -88.99%