-45.18% is the change from 664 to 364
Calculation steps:
[( 364 - 664 ) ÷ 664] x 100 = -45.18%
Formula
Percentage change = [(364 - 664) / 664] x 100
Subtract the new number by the original number
364 - 664 = -300
-300 ÷ 664 = -0.45180722891566266
-0.45180722891566266 x 100 = -45.18%