-72.41% is the change from 993 to 274
Calculation steps:
[( 274 - 993 ) ÷ 993] x 100 = -72.41%
Formula
Percentage change = [(274 - 993) / 993] x 100
Subtract the new number by the original number
274 - 993 = -719
-719 ÷ 993 = -0.7240684793554885
-0.7240684793554885 x 100 = -72.41%