-54.04% is the change from 705 to 324
Calculation steps:
[( 324 - 705 ) ÷ 705] x 100 = -54.04%
Formula
Percentage change = [(324 - 705) / 705] x 100
Subtract the new number by the original number
324 - 705 = -381
-381 ÷ 705 = -0.5404255319148936
-0.5404255319148936 x 100 = -54.04%