-52.82% is the change from 621 to 293
Calculation steps:
[( 293 - 621 ) ÷ 621] x 100 = -52.82%
Formula
Percentage change = [(293 - 621) / 621] x 100
Subtract the new number by the original number
293 - 621 = -328
-328 ÷ 621 = -0.5281803542673108
-0.5281803542673108 x 100 = -52.82%