-66.25% is the change from 554 to 187
Calculation steps:
[( 187 - 554 ) ÷ 554] x 100 = -66.25%
Formula
Percentage change = [(187 - 554) / 554] x 100
Subtract the new number by the original number
187 - 554 = -367
-367 ÷ 554 = -0.6624548736462094
-0.6624548736462094 x 100 = -66.25%