12071.43% is the change from 7 to 852
Calculation steps:
[( 852 - 7 ) ÷ 7] x 100 = 12071.43%
Formula
Percentage change = [(852 - 7) / 7] x 100
Subtract the new number by the original number
852 - 7 = 845
845 ÷ 7 = 120.71428571428571
120.71428571428571 x 100 = 12071.43%