-70.84% is the change from 902 to 263
Calculation steps:
[( 263 - 902 ) ÷ 902] x 100 = -70.84%
Formula
Percentage change = [(263 - 902) / 902] x 100
Subtract the new number by the original number
263 - 902 = -639
-639 ÷ 902 = -0.7084257206208425
-0.7084257206208425 x 100 = -70.84%