513.95% is the change from 43 to 264
Calculation steps:
[( 264 - 43 ) ÷ 43] x 100 = 513.95%
Formula
Percentage change = [(264 - 43) / 43] x 100
Subtract the new number by the original number
264 - 43 = 221
221 ÷ 43 = 5.1395348837209305
5.1395348837209305 x 100 = 513.95%