77.41% is the change from 301 to 534
Calculation steps:
[( 534 - 301 ) ÷ 301] x 100 = 77.41%
Formula
Percentage change = [(534 - 301) / 301] x 100
Subtract the new number by the original number
534 - 301 = 233
233 ÷ 301 = 0.7740863787375415
0.7740863787375415 x 100 = 77.41%