2815.38% is the change from 13 to 379
Calculation steps:
[( 379 - 13 ) ÷ 13] x 100 = 2815.38%
Formula
Percentage change = [(379 - 13) / 13] x 100
Subtract the new number by the original number
379 - 13 = 366
366 ÷ 13 = 28.153846153846153
28.153846153846153 x 100 = 2815.38%