-36.81% is the change from 967 to 611
Calculation steps:
[( 611 - 967 ) ÷ 967] x 100 = -36.81%
Formula
Percentage change = [(611 - 967) / 967] x 100
Subtract the new number by the original number
611 - 967 = -356
-356 ÷ 967 = -0.36814891416752843
-0.36814891416752843 x 100 = -36.81%