-63.73% is the change from 102 to 37
Calculation steps:
[( 37 - 102 ) ÷ 102] x 100 = -63.73%
Formula
Percentage change = [(37 - 102) / 102] x 100
Subtract the new number by the original number
37 - 102 = -65
-65 ÷ 102 = -0.6372549019607843
-0.6372549019607843 x 100 = -63.73%