-63.63% is the change from 811 to 295
Calculation steps:
[( 295 - 811 ) ÷ 811] x 100 = -63.63%
Formula
Percentage change = [(295 - 811) / 811] x 100
Subtract the new number by the original number
295 - 811 = -516
-516 ÷ 811 = -0.6362515413070283
-0.6362515413070283 x 100 = -63.63%