CREATE TABLE table_name_48 (t_papadopoulos VARCHAR2, d_christofias VARCHAR2)

What was the percentage for T. Papadopoulos when D. Christofias was 28.4%?
SELECT t_papadopoulos FROM table_name_48 WHERE d_christofias = "28.4%"
SELECT "t_papadopoulos" FROM "table_name_48" WHERE "28.4%" = "d_christofias"