-40.54% is the change from 37 to 22
Calculation steps:
[( 22 - 37 ) ÷ 37] x 100 = -40.54%
Formula
Percentage change = [(22 - 37) / 37] x 100
Subtract the new number by the original number
22 - 37 = -15
-15 ÷ 37 = -0.40540540540540543
-0.40540540540540543 x 100 = -40.54%