214.1% is the change from 234 to 735
Calculation steps:
[( 735 - 234 ) ÷ 234] x 100 = 214.1%
Formula
Percentage change = [(735 - 234) / 234] x 100
Subtract the new number by the original number
735 - 234 = 501
501 ÷ 234 = 2.141025641025641
2.141025641025641 x 100 = 214.1%