23.78% is the change from 307 to 380
Calculation steps:
[( 380 - 307 ) ÷ 307] x 100 = 23.78%
Formula
Percentage change = [(380 - 307) / 307] x 100
Subtract the new number by the original number
380 - 307 = 73
73 ÷ 307 = 0.23778501628664495
0.23778501628664495 x 100 = 23.78%