-26.28% is the change from 506 to 373
Calculation steps:
[( 373 - 506 ) ÷ 506] x 100 = -26.28%
Formula
Percentage change = [(373 - 506) / 506] x 100
Subtract the new number by the original number
373 - 506 = -133
-133 ÷ 506 = -0.2628458498023715
-0.2628458498023715 x 100 = -26.28%