396.23% is the change from 53 to 263
Calculation steps:
[( 263 - 53 ) ÷ 53] x 100 = 396.23%
Formula
Percentage change = [(263 - 53) / 53] x 100
Subtract the new number by the original number
263 - 53 = 210
210 ÷ 53 = 3.9622641509433962
3.9622641509433962 x 100 = 396.23%