60.08% is the change from 263 to 421
Calculation steps:
[( 421 - 263 ) ÷ 263] x 100 = 60.08%
Formula
Percentage change = [(421 - 263) / 263] x 100
Subtract the new number by the original number
421 - 263 = 158
158 ÷ 263 = 0.6007604562737643
0.6007604562737643 x 100 = 60.08%