6.44% is the change from 357 to 380
Calculation steps:
[( 380 - 357 ) ÷ 357] x 100 = 6.44%
Formula
Percentage change = [(380 - 357) / 357] x 100
Subtract the new number by the original number
380 - 357 = 23
23 ÷ 357 = 0.06442577030812324
0.06442577030812324 x 100 = 6.44%