-44.63% is the change from 997 to 552
Calculation steps:
[( 552 - 997 ) ÷ 997] x 100 = -44.63%
Formula
Percentage change = [(552 - 997) / 997] x 100
Subtract the new number by the original number
552 - 997 = -445
-445 ÷ 997 = -0.4463390170511535
-0.4463390170511535 x 100 = -44.63%