-33.17% is the change from 805 to 538
Calculation steps:
[( 538 - 805 ) ÷ 805] x 100 = -33.17%
Formula
Percentage change = [(538 - 805) / 805] x 100
Subtract the new number by the original number
538 - 805 = -267
-267 ÷ 805 = -0.3316770186335404
-0.3316770186335404 x 100 = -33.17%