-61.9% is the change from 609 to 232
Calculation steps:
[( 232 - 609 ) ÷ 609] x 100 = -61.9%
Formula
Percentage change = [(232 - 609) / 609] x 100
Subtract the new number by the original number
232 - 609 = -377
-377 ÷ 609 = -0.6190476190476191
-0.6190476190476191 x 100 = -61.9%