260.38% is the change from 212 to 764
Calculation steps:
[( 764 - 212 ) ÷ 212] x 100 = 260.38%
Formula
Percentage change = [(764 - 212) / 212] x 100
Subtract the new number by the original number
764 - 212 = 552
552 ÷ 212 = 2.6037735849056602
2.6037735849056602 x 100 = 260.38%