-19.53% is the change from 973 to 783
Calculation steps:
[( 783 - 973 ) ÷ 973] x 100 = -19.53%
Formula
Percentage change = [(783 - 973) / 973] x 100
Subtract the new number by the original number
783 - 973 = -190
-190 ÷ 973 = -0.19527235354573483
-0.19527235354573483 x 100 = -19.53%