436.73% is the change from 49 to 263
Calculation steps:
[( 263 - 49 ) ÷ 49] x 100 = 436.73%
Formula
Percentage change = [(263 - 49) / 49] x 100
Subtract the new number by the original number
263 - 49 = 214
214 ÷ 49 = 4.36734693877551
4.36734693877551 x 100 = 436.73%