-98.11% is the change from 951 to 18
Calculation steps:
[( 18 - 951 ) ÷ 951] x 100 = -98.11%
Formula
Percentage change = [(18 - 951) / 951] x 100
Subtract the new number by the original number
18 - 951 = -933
-933 ÷ 951 = -0.9810725552050473
-0.9810725552050473 x 100 = -98.11%