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_23619212_1 (_percentage_of_all_immigrants_2007 VARCHAR, _percentage_of_all_immigrants_2008 VARCHAR)

### Question ###
What's the percentage of all immigrants in 2007 in the country with 1.7% of all immigrants in 2008?

### Accurate SQL ###

SELECT _percentage_of_all_immigrants_2007 FROM table_23619212_1 WHERE _percentage_of_all_immigrants_2008 = "1.7%"