-73.23% is the change from 990 to 265
Calculation steps:
[( 265 - 990 ) ÷ 990] x 100 = -73.23%
Formula
Percentage change = [(265 - 990) / 990] x 100
Subtract the new number by the original number
265 - 990 = -725
-725 ÷ 990 = -0.7323232323232324
-0.7323232323232324 x 100 = -73.23%