-9.79% is the change from 623 to 562
Calculation steps:
[( 562 - 623 ) ÷ 623] x 100 = -9.79%
Formula
Percentage change = [(562 - 623) / 623] x 100
Subtract the new number by the original number
562 - 623 = -61
-61 ÷ 623 = -0.09791332263242375
-0.09791332263242375 x 100 = -9.79%