-5.16% is the change from 697 to 661
Calculation steps:
[( 661 - 697 ) ÷ 697] x 100 = -5.16%
Formula
Percentage change = [(661 - 697) / 697] x 100
Subtract the new number by the original number
661 - 697 = -36
-36 ÷ 697 = -0.05164992826398852
-0.05164992826398852 x 100 = -5.16%