6100% is the change from 7 to 434
Calculation steps:
[( 434 - 7 ) ÷ 7] x 100 = 6100%
Formula
Percentage change = [(434 - 7) / 7] x 100
Subtract the new number by the original number
434 - 7 = 427
427 ÷ 7 = 61
61 x 100 = 6100%
Example