-64.25% is the change from 965 to 345
Calculation steps:
[( 345 - 965 ) ÷ 965] x 100 = -64.25%
Formula
Percentage change = [(345 - 965) / 965] x 100
Subtract the new number by the original number
345 - 965 = -620
-620 ÷ 965 = -0.6424870466321243
-0.6424870466321243 x 100 = -64.25%