1878.57% is the change from 14 to 277
Calculation steps:
[( 277 - 14 ) ÷ 14] x 100 = 1878.57%
Formula
Percentage change = [(277 - 14) / 14] x 100
Subtract the new number by the original number
277 - 14 = 263
263 ÷ 14 = 18.785714285714285
18.785714285714285 x 100 = 1878.57%