-36.8% is the change from 587 to 371
Calculation steps:
[( 371 - 587 ) ÷ 587] x 100 = -36.8%
Formula
Percentage change = [(371 - 587) / 587] x 100
Subtract the new number by the original number
371 - 587 = -216
-216 ÷ 587 = -0.3679727427597956
-0.3679727427597956 x 100 = -36.8%