-66.08% is the change from 849 to 288
Calculation steps:
[( 288 - 849 ) ÷ 849] x 100 = -66.08%
Formula
Percentage change = [(288 - 849) / 849] x 100
Subtract the new number by the original number
288 - 849 = -561
-561 ÷ 849 = -0.6607773851590106
-0.6607773851590106 x 100 = -66.08%