339.34% is the change from 61 to 268
Calculation steps:
[( 268 - 61 ) ÷ 61] x 100 = 339.34%
Formula
Percentage change = [(268 - 61) / 61] x 100
Subtract the new number by the original number
268 - 61 = 207
207 ÷ 61 = 3.3934426229508197
3.3934426229508197 x 100 = 339.34%