-67.4% is the change from 813 to 265
Calculation steps:
[( 265 - 813 ) ÷ 813] x 100 = -67.4%
Formula
Percentage change = [(265 - 813) / 813] x 100
Subtract the new number by the original number
265 - 813 = -548
-548 ÷ 813 = -0.6740467404674046
-0.6740467404674046 x 100 = -67.4%