-64.79% is the change from 957 to 337
Calculation steps:
[( 337 - 957 ) ÷ 957] x 100 = -64.79%
Formula
Percentage change = [(337 - 957) / 957] x 100
Subtract the new number by the original number
337 - 957 = -620
-620 ÷ 957 = -0.6478578892371996
-0.6478578892371996 x 100 = -64.79%