-77.15% is the change from 267 to 61
Calculation steps:
[( 61 - 267 ) ÷ 267] x 100 = -77.15%
Formula
Percentage change = [(61 - 267) / 267] x 100
Subtract the new number by the original number
61 - 267 = -206
-206 ÷ 267 = -0.7715355805243446
-0.7715355805243446 x 100 = -77.15%