-61.89% is the change from 488 to 186
Calculation steps:
[( 186 - 488 ) ÷ 488] x 100 = -61.89%
Formula
Percentage change = [(186 - 488) / 488] x 100
Subtract the new number by the original number
186 - 488 = -302
-302 ÷ 488 = -0.6188524590163934
-0.6188524590163934 x 100 = -61.89%