200.63% is the change from 319 to 959
Calculation steps:
[( 959 - 319 ) ÷ 319] x 100 = 200.63%
Formula
Percentage change = [(959 - 319) / 319] x 100
Subtract the new number by the original number
959 - 319 = 640
640 ÷ 319 = 2.006269592476489
2.006269592476489 x 100 = 200.63%