255.41% is the change from 74 to 263
Calculation steps:
[( 263 - 74 ) ÷ 74] x 100 = 255.41%
Formula
Percentage change = [(263 - 74) / 74] x 100
Subtract the new number by the original number
263 - 74 = 189
189 ÷ 74 = 2.554054054054054
2.554054054054054 x 100 = 255.41%
Example