-63.85% is the change from 827 to 299
Calculation steps:
[( 299 - 827 ) ÷ 827] x 100 = -63.85%
Formula
Percentage change = [(299 - 827) / 827] x 100
Subtract the new number by the original number
299 - 827 = -528
-528 ÷ 827 = -0.6384522370012092
-0.6384522370012092 x 100 = -63.85%