208.43% is the change from 249 to 768
Calculation steps:
[( 768 - 249 ) ÷ 249] x 100 = 208.43%
Formula
Percentage change = [(768 - 249) / 249] x 100
Subtract the new number by the original number
768 - 249 = 519
519 ÷ 249 = 2.0843373493975905
2.0843373493975905 x 100 = 208.43%