-66.04% is the change from 951 to 323
Calculation steps:
[( 323 - 951 ) ÷ 951] x 100 = -66.04%
Formula
Percentage change = [(323 - 951) / 951] x 100
Subtract the new number by the original number
323 - 951 = -628
-628 ÷ 951 = -0.6603575184016824
-0.6603575184016824 x 100 = -66.04%