-55.24% is the change from 820 to 367
Calculation steps:
[( 367 - 820 ) ÷ 820] x 100 = -55.24%
Formula
Percentage change = [(367 - 820) / 820] x 100
Subtract the new number by the original number
367 - 820 = -453
-453 ÷ 820 = -0.552439024390244
-0.552439024390244 x 100 = -55.24%