-12.45% is the change from 506 to 443
Calculation steps:
[( 443 - 506 ) ÷ 506] x 100 = -12.45%
Formula
Percentage change = [(443 - 506) / 506] x 100
Subtract the new number by the original number
443 - 506 = -63
-63 ÷ 506 = -0.12450592885375494
-0.12450592885375494 x 100 = -12.45%