Table:
text: Judges of the Permanent Court of International Justice
List of Deputy Judges
List of Deputy Judges
Nationality Name_ Term_as_a_Deputy_Judge Reason_for_termination_
Norway Frederik Beichmann 30 January 1920 — 6 December 1930 Not re-elected
China Wang Ch`ung-hui 30 January 1920 — 6 December 1930 Not re-elected
Finland Rafael Erich 15 January 1931 — 1 February 1936 Post abolished
Portugal Jose Caeiro da Matta 15 January 1931 — 1 February 1936 Post abolished
Romania Demetre Negulesco 30 January 1920 — 6 December 1930 Not re-elected
Yugoslavia Mileta Novaković 15 January 1931 — 1 February 1936 Post abolished
Austria Josef Redlich 15 January 1931 — 1 February 1936 Post abolished
Yugoslavia Mihajlo Jovanović 30 January 1920 — 6 December 1930 Not re-elected

Question: What is the total number of deputy judges retrospectively abolished among the judges of the Permanent Court of Justice?

Question: Which country had the most deputy judges among the judges of the Permanent Court of Justice?

Question: From January 15, 1931 to February 1, 1936, how many judges of the Permanent Court of International Justice were in office between 1931 and 1936?