-10.64% is the change from 949 to 848
Calculation steps:
[( 848 - 949 ) ÷ 949] x 100 = -10.64%
Formula
Percentage change = [(848 - 949) / 949] x 100
Subtract the new number by the original number
848 - 949 = -101
-101 ÷ 949 = -0.10642781875658588
-0.10642781875658588 x 100 = -10.64%