-65.08% is the change from 945 to 330
Calculation steps:
[( 330 - 945 ) ÷ 945] x 100 = -65.08%
Formula
Percentage change = [(330 - 945) / 945] x 100
Subtract the new number by the original number
330 - 945 = -615
-615 ÷ 945 = -0.6507936507936508
-0.6507936507936508 x 100 = -65.08%