-92.1% is the change from 924 to 73
Calculation steps:
[( 73 - 924 ) ÷ 924] x 100 = -92.1%
Formula
Percentage change = [(73 - 924) / 924] x 100
Subtract the new number by the original number
73 - 924 = -851
-851 ÷ 924 = -0.920995670995671
-0.920995670995671 x 100 = -92.1%