-70.4% is the change from 902 to 267
Calculation steps:
[( 267 - 902 ) ÷ 902] x 100 = -70.4%
Formula
Percentage change = [(267 - 902) / 902] x 100
Subtract the new number by the original number
267 - 902 = -635
-635 ÷ 902 = -0.7039911308203991
-0.7039911308203991 x 100 = -70.4%