-66% is the change from 553 to 188
Calculation steps:
[( 188 - 553 ) ÷ 553] x 100 = -66%
Formula
Percentage change = [(188 - 553) / 553] x 100
Subtract the new number by the original number
188 - 553 = -365
-365 ÷ 553 = -0.6600361663652803
-0.6600361663652803 x 100 = -66%