-53.4% is the change from 706 to 329
Calculation steps:
[( 329 - 706 ) ÷ 706] x 100 = -53.4%
Formula
Percentage change = [(329 - 706) / 706] x 100
Subtract the new number by the original number
329 - 706 = -377
-377 ÷ 706 = -0.5339943342776204
-0.5339943342776204 x 100 = -53.4%