366.98% is the change from 212 to 990
Calculation steps:
[( 990 - 212 ) ÷ 212] x 100 = 366.98%
Formula
Percentage change = [(990 - 212) / 212] x 100
Subtract the new number by the original number
990 - 212 = 778
778 ÷ 212 = 3.669811320754717
3.669811320754717 x 100 = 366.98%