195.48% is the change from 310 to 916
Calculation steps:
[( 916 - 310 ) ÷ 310] x 100 = 195.48%
Formula
Percentage change = [(916 - 310) / 310] x 100
Subtract the new number by the original number
916 - 310 = 606
606 ÷ 310 = 1.9548387096774194
1.9548387096774194 x 100 = 195.48%