369.19% is the change from 211 to 990
Calculation steps:
[( 990 - 211 ) ÷ 211] x 100 = 369.19%
Formula
Percentage change = [(990 - 211) / 211] x 100
Subtract the new number by the original number
990 - 211 = 779
779 ÷ 211 = 3.691943127962085
3.691943127962085 x 100 = 369.19%