-64.55% is the change from 914 to 324
Calculation steps:
[( 324 - 914 ) ÷ 914] x 100 = -64.55%
Formula
Percentage change = [(324 - 914) / 914] x 100
Subtract the new number by the original number
324 - 914 = -590
-590 ÷ 914 = -0.6455142231947484
-0.6455142231947484 x 100 = -64.55%