-15.77% is the change from 653 to 550
Calculation steps:
[( 550 - 653 ) ÷ 653] x 100 = -15.77%
Formula
Percentage change = [(550 - 653) / 653] x 100
Subtract the new number by the original number
550 - 653 = -103
-103 ÷ 653 = -0.15773353751914243
-0.15773353751914243 x 100 = -15.77%