70.06% is the change from 314 to 534
Calculation steps:
[( 534 - 314 ) ÷ 314] x 100 = 70.06%
Formula
Percentage change = [(534 - 314) / 314] x 100
Subtract the new number by the original number
534 - 314 = 220
220 ÷ 314 = 0.7006369426751592
0.7006369426751592 x 100 = 70.06%