212.54% is the change from 287 to 897
Calculation steps:
[( 897 - 287 ) ÷ 287] x 100 = 212.54%
Formula
Percentage change = [(897 - 287) / 287] x 100
Subtract the new number by the original number
897 - 287 = 610
610 ÷ 287 = 2.1254355400696863
2.1254355400696863 x 100 = 212.54%