6.35% is the change from 378 to 402
Calculation steps:
[( 402 - 378 ) ÷ 378] x 100 = 6.35%
Formula
Percentage change = [(402 - 378) / 378] x 100
Subtract the new number by the original number
402 - 378 = 24
24 ÷ 378 = 0.06349206349206349
0.06349206349206349 x 100 = 6.35%