200% is the change from 299 to 897
Calculation steps:
[( 897 - 299 ) ÷ 299] x 100 = 200%
Formula
Percentage change = [(897 - 299) / 299] x 100
Subtract the new number by the original number
897 - 299 = 598
598 ÷ 299 = 2
2 x 100 = 200%
Example