-51.81% is the change from 552 to 266
Calculation steps:
[( 266 - 552 ) ÷ 552] x 100 = -51.81%
Formula
Percentage change = [(266 - 552) / 552] x 100
Subtract the new number by the original number
266 - 552 = -286
-286 ÷ 552 = -0.5181159420289855
-0.5181159420289855 x 100 = -51.81%