CREATE TABLE table_name_16 (crude_death_rate__per_1000_ NUMBER, deaths VARCHAR2, average_population__x_1000_ VARCHAR2)

What is the highest crude death rate when deaths are 3 433 and average population is greater than 298?
SELECT MAX(crude_death_rate__per_1000_) FROM table_name_16 WHERE deaths = "3 433" AND average_population__x_1000_ > 298
SELECT MAX("crude_death_rate__per_1000_") FROM "table_name_16" WHERE "3 433" = "deaths" AND "average_population__x_1000_" > 298