-41.54% is the change from 609 to 356
Calculation steps:
[( 356 - 609 ) ÷ 609] x 100 = -41.54%
Formula
Percentage change = [(356 - 609) / 609] x 100
Subtract the new number by the original number
356 - 609 = -253
-253 ÷ 609 = -0.4154351395730706
-0.4154351395730706 x 100 = -41.54%