-7.62% is the change from 919 to 849
Calculation steps:
[( 849 - 919 ) ÷ 919] x 100 = -7.62%
Formula
Percentage change = [(849 - 919) / 919] x 100
Subtract the new number by the original number
849 - 919 = -70
-70 ÷ 919 = -0.07616974972796518
-0.07616974972796518 x 100 = -7.62%