-33.52% is the change from 916 to 609
Calculation steps:
[( 609 - 916 ) ÷ 916] x 100 = -33.52%
Formula
Percentage change = [(609 - 916) / 916] x 100
Subtract the new number by the original number
609 - 916 = -307
-307 ÷ 916 = -0.3351528384279476
-0.3351528384279476 x 100 = -33.52%