Asian Non-Christian females who are Professionals are represented by (based on the 4-set diagram with sets: Christians (C), Professionals (P), Females (F), Asians (A)).

Step 1: Translate the verbal description to set notation.
Asian Non-Christian females who are Professionals \(\Rightarrow A \cap F \cap P \cap C^{\complement}\).
Step 2: Locate the region on the diagram.
Start at the overlap of \(A\), \(F\), and \(P\). Then exclude the part that lies inside \(C\).
This is the triple-overlap "wedge" touching \(A\), \(F\), \(P\) but \(\textit{outside}\) \(C\).
Step 3: Read the label from the diagram.
That region is marked \(\boxed{10}\).
