-1.66% is the change from 664 to 653
Calculation steps:
[( 653 - 664 ) ÷ 664] x 100 = -1.66%
Formula
Percentage change = [(653 - 664) / 664] x 100
Subtract the new number by the original number
653 - 664 = -11
-11 ÷ 664 = -0.016566265060240965
-0.016566265060240965 x 100 = -1.66%