165.19% is the change from 316 to 838
Calculation steps:
[( 838 - 316 ) ÷ 316] x 100 = 165.19%
Formula
Percentage change = [(838 - 316) / 316] x 100
Subtract the new number by the original number
838 - 316 = 522
522 ÷ 316 = 1.6518987341772151
1.6518987341772151 x 100 = 165.19%