-12.25% is the change from 710 to 623
Calculation steps:
[( 623 - 710 ) ÷ 710] x 100 = -12.25%
Formula
Percentage change = [(623 - 710) / 710] x 100
Subtract the new number by the original number
623 - 710 = -87
-87 ÷ 710 = -0.12253521126760564
-0.12253521126760564 x 100 = -12.25%