-97.74% is the change from 973 to 22
Calculation steps:
[( 22 - 973 ) ÷ 973] x 100 = -97.74%
Formula
Percentage change = [(22 - 973) / 973] x 100
Subtract the new number by the original number
22 - 973 = -951
-951 ÷ 973 = -0.9773895169578622
-0.9773895169578622 x 100 = -97.74%