-63.4% is the change from 959 to 351
Calculation steps:
[( 351 - 959 ) ÷ 959] x 100 = -63.4%
Formula
Percentage change = [(351 - 959) / 959] x 100
Subtract the new number by the original number
351 - 959 = -608
-608 ÷ 959 = -0.6339937434827946
-0.6339937434827946 x 100 = -63.4%