-2.1% is the change from 667 to 653
Calculation steps:
[( 653 - 667 ) ÷ 667] x 100 = -2.1%
Formula
Percentage change = [(653 - 667) / 667] x 100
Subtract the new number by the original number
653 - 667 = -14
-14 ÷ 667 = -0.020989505247376312
-0.020989505247376312 x 100 = -2.1%