-72.23% is the change from 893 to 248
Calculation steps:
[( 248 - 893 ) ÷ 893] x 100 = -72.23%
Formula
Percentage change = [(248 - 893) / 893] x 100
Subtract the new number by the original number
248 - 893 = -645
-645 ÷ 893 = -0.7222844344904815
-0.7222844344904815 x 100 = -72.23%