A company orders circuits from three different manufacturers. Manufacturer A delivers 70% of the circuits with a 1% defective rate. Manufacturer B delivers 20% of the circuits with a 8% defective rate and Manufacturer C delivers 10% of the circuits with a 9% defective rate. What is the probability that the circuit is from Manufacturer C, given that it is defective? (Enter answer as a decimal rounded to 4 places)