-64.78% is the change from 849 to 299
Calculation steps:
[( 299 - 849 ) ÷ 849] x 100 = -64.78%
Formula
Percentage change = [(299 - 849) / 849] x 100
Subtract the new number by the original number
299 - 849 = -550
-550 ÷ 849 = -0.6478209658421673
-0.6478209658421673 x 100 = -64.78%