-14.98% is the change from 661 to 562
Calculation steps:
[( 562 - 661 ) ÷ 661] x 100 = -14.98%
Formula
Percentage change = [(562 - 661) / 661] x 100
Subtract the new number by the original number
562 - 661 = -99
-99 ÷ 661 = -0.14977307110438728
-0.14977307110438728 x 100 = -14.98%