258.96% is the change from 212 to 761
Calculation steps:
[( 761 - 212 ) ÷ 212] x 100 = 258.96%
Formula
Percentage change = [(761 - 212) / 212] x 100
Subtract the new number by the original number
761 - 212 = 549
549 ÷ 212 = 2.589622641509434
2.589622641509434 x 100 = 258.96%