1294.74% is the change from 19 to 265
Calculation steps:
[( 265 - 19 ) ÷ 19] x 100 = 1294.74%
Formula
Percentage change = [(265 - 19) / 19] x 100
Subtract the new number by the original number
265 - 19 = 246
246 ÷ 19 = 12.947368421052632
12.947368421052632 x 100 = 1294.74%