-62.55% is the change from 267 to 100
Calculation steps:
[( 100 - 267 ) ÷ 267] x 100 = -62.55%
Formula
Percentage change = [(100 - 267) / 267] x 100
Subtract the new number by the original number
100 - 267 = -167
-167 ÷ 267 = -0.6254681647940075
-0.6254681647940075 x 100 = -62.55%