-63.78% is the change from 958 to 347
Calculation steps:
[( 347 - 958 ) ÷ 958] x 100 = -63.78%
Formula
Percentage change = [(347 - 958) / 958] x 100
Subtract the new number by the original number
347 - 958 = -611
-611 ÷ 958 = -0.6377870563674322
-0.6377870563674322 x 100 = -63.78%