262.16% is the change from 74 to 268
Calculation steps:
[( 268 - 74 ) ÷ 74] x 100 = 262.16%
Formula
Percentage change = [(268 - 74) / 74] x 100
Subtract the new number by the original number
268 - 74 = 194
194 ÷ 74 = 2.6216216216216215
2.6216216216216215 x 100 = 262.16%