261.9% is the change from 63 to 228
Calculation steps:
[( 228 - 63 ) ÷ 63] x 100 = 261.9%
Formula
Percentage change = [(228 - 63) / 63] x 100
Subtract the new number by the original number
228 - 63 = 165
165 ÷ 63 = 2.619047619047619
2.619047619047619 x 100 = 261.9%