-61.3% is the change from 690 to 267
Calculation steps:
[( 267 - 690 ) ÷ 690] x 100 = -61.3%
Formula
Percentage change = [(267 - 690) / 690] x 100
Subtract the new number by the original number
267 - 690 = -423
-423 ÷ 690 = -0.6130434782608696
-0.6130434782608696 x 100 = -61.3%