-61.8% is the change from 267 to 102
Calculation steps:
[( 102 - 267 ) ÷ 267] x 100 = -61.8%
Formula
Percentage change = [(102 - 267) / 267] x 100
Subtract the new number by the original number
102 - 267 = -165
-165 ÷ 267 = -0.6179775280898876
-0.6179775280898876 x 100 = -61.8%