-89.68% is the change from 911 to 94
Calculation steps:
[( 94 - 911 ) ÷ 911] x 100 = -89.68%
Formula
Percentage change = [(94 - 911) / 911] x 100
Subtract the new number by the original number
94 - 911 = -817
-817 ÷ 911 = -0.8968166849615807
-0.8968166849615807 x 100 = -89.68%