-14.17% is the change from 621 to 533
Calculation steps:
[( 533 - 621 ) ÷ 621] x 100 = -14.17%
Formula
Percentage change = [(533 - 621) / 621] x 100
Subtract the new number by the original number
533 - 621 = -88
-88 ÷ 621 = -0.14170692431561996
-0.14170692431561996 x 100 = -14.17%