-72.52% is the change from 997 to 274
Calculation steps:
[( 274 - 997 ) ÷ 997] x 100 = -72.52%
Formula
Percentage change = [(274 - 997) / 997] x 100
Subtract the new number by the original number
274 - 997 = -723
-723 ÷ 997 = -0.7251755265797393
-0.7251755265797393 x 100 = -72.52%