15250% is the change from 6 to 921
Calculation steps:
[( 921 - 6 ) ÷ 6] x 100 = 15250%
Formula
Percentage change = [(921 - 6) / 6] x 100
Subtract the new number by the original number
921 - 6 = 915
915 ÷ 6 = 152.5
152.5 x 100 = 15250%
Example