-74.52% is the change from 993 to 253
Calculation steps:
[( 253 - 993 ) ÷ 993] x 100 = -74.52%
Formula
Percentage change = [(253 - 993) / 993] x 100
Subtract the new number by the original number
253 - 993 = -740
-740 ÷ 993 = -0.7452165156092648
-0.7452165156092648 x 100 = -74.52%