-28.03% is the change from 849 to 611
Calculation steps:
[( 611 - 849 ) ÷ 849] x 100 = -28.03%
Formula
Percentage change = [(611 - 849) / 849] x 100
Subtract the new number by the original number
611 - 849 = -238
-238 ÷ 849 = -0.28032979976442873
-0.28032979976442873 x 100 = -28.03%