77.81% is the change from 338 to 601
Calculation steps:
[( 601 - 338 ) ÷ 338] x 100 = 77.81%
Formula
Percentage change = [(601 - 338) / 338] x 100
Subtract the new number by the original number
601 - 338 = 263
263 ÷ 338 = 0.7781065088757396
0.7781065088757396 x 100 = 77.81%