-8.15% is the change from 552 to 507
Calculation steps:
[( 507 - 552 ) ÷ 552] x 100 = -8.15%
Formula
Percentage change = [(507 - 552) / 552] x 100
Subtract the new number by the original number
507 - 552 = -45
-45 ÷ 552 = -0.08152173913043478
-0.08152173913043478 x 100 = -8.15%