Explanation

Placed-as-%-of-trained (Z/Y): A = 25/45 ≈ 55.6%, B = 461/903 ≈ 51.1%, C = 474/940 ≈ 50.4%, D = 416/869 ≈ 47.9%, E = 254/544 ≈ 46.7%, F = 174/464 ≈ 37.5%. The highest placement rate is A's. The remaining agencies D, E and F all place below half of their trained batches.