Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_74430 ( "Date" text, "Episode" real, "Official rating 4+" text, "Share 4+" text, "Official rating 16-39" text, "Share 16-39" text )

### Question ###
What is the 16-39 share of the episode with a 4+ share of 30,01%?

### Accurate SQL ###

SELECT "Share 16-39" FROM table_74430 WHERE "Share 4+" = '30,01%'