254.98% is the change from 211 to 749
Calculation steps:
[( 749 - 211 ) ÷ 211] x 100 = 254.98%
Formula
Percentage change = [(749 - 211) / 211] x 100
Subtract the new number by the original number
749 - 211 = 538
538 ÷ 211 = 2.5497630331753554
2.5497630331753554 x 100 = 254.98%