109.34% is the change from 407 to 852
Calculation steps:
[( 852 - 407 ) ÷ 407] x 100 = 109.34%
Formula
Percentage change = [(852 - 407) / 407] x 100
Subtract the new number by the original number
852 - 407 = 445
445 ÷ 407 = 1.0933660933660934
1.0933660933660934 x 100 = 109.34%