246.23% is the change from 212 to 734
Calculation steps:
[( 734 - 212 ) ÷ 212] x 100 = 246.23%
Formula
Percentage change = [(734 - 212) / 212] x 100
Subtract the new number by the original number
734 - 212 = 522
522 ÷ 212 = 2.4622641509433962
2.4622641509433962 x 100 = 246.23%