1307.04% is the change from 71 to 999
Calculation steps:
[( 999 - 71 ) ÷ 71] x 100 = 1307.04%
Formula
Percentage change = [(999 - 71) / 71] x 100
Subtract the new number by the original number
999 - 71 = 928
928 ÷ 71 = 13.070422535211268
13.070422535211268 x 100 = 1307.04%