-76.49% is the change from 370 to 87
Calculation steps:
[( 87 - 370 ) ÷ 370] x 100 = -76.49%
Formula
Percentage change = [(87 - 370) / 370] x 100
Subtract the new number by the original number
87 - 370 = -283
-283 ÷ 370 = -0.7648648648648648
-0.7648648648648648 x 100 = -76.49%