-66.46% is the change from 951 to 319
Calculation steps:
[( 319 - 951 ) ÷ 951] x 100 = -66.46%
Formula
Percentage change = [(319 - 951) / 951] x 100
Subtract the new number by the original number
319 - 951 = -632
-632 ÷ 951 = -0.6645636172450052
-0.6645636172450052 x 100 = -66.46%