-29.21% is the change from 267 to 189
Calculation steps:
[( 189 - 267 ) ÷ 267] x 100 = -29.21%
Formula
Percentage change = [(189 - 267) / 267] x 100
Subtract the new number by the original number
189 - 267 = -78
-78 ÷ 267 = -0.29213483146067415
-0.29213483146067415 x 100 = -29.21%