-60.12% is the change from 973 to 388
Calculation steps:
[( 388 - 973 ) ÷ 973] x 100 = -60.12%
Formula
Percentage change = [(388 - 973) / 973] x 100
Subtract the new number by the original number
388 - 973 = -585
-585 ÷ 973 = -0.6012332990750257
-0.6012332990750257 x 100 = -60.12%