-92.44% is the change from 966 to 73
Calculation steps:
[( 73 - 966 ) ÷ 966] x 100 = -92.44%
Formula
Percentage change = [(73 - 966) / 966] x 100
Subtract the new number by the original number
73 - 966 = -893
-893 ÷ 966 = -0.9244306418219461
-0.9244306418219461 x 100 = -92.44%