-61.52% is the change from 486 to 187
Calculation steps:
[( 187 - 486 ) ÷ 486] x 100 = -61.52%
Formula
Percentage change = [(187 - 486) / 486] x 100
Subtract the new number by the original number
187 - 486 = -299
-299 ÷ 486 = -0.6152263374485597
-0.6152263374485597 x 100 = -61.52%