-19.44% is the change from 36 to 29
Calculation steps:
[( 29 - 36 ) ÷ 36] x 100 = -19.44%
Formula
Percentage change = [(29 - 36) / 36] x 100
Subtract the new number by the original number
29 - 36 = -7
-7 ÷ 36 = -0.19444444444444445
-0.19444444444444445 x 100 = -19.44%