-66.47% is the change from 844 to 283
Calculation steps:
[( 283 - 844 ) ÷ 844] x 100 = -66.47%
Formula
Percentage change = [(283 - 844) / 844] x 100
Subtract the new number by the original number
283 - 844 = -561
-561 ÷ 844 = -0.6646919431279621
-0.6646919431279621 x 100 = -66.47%