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_171748_3 (change_over_previous_year_as_a_whole VARCHAR, change_over_same_quarter_the_previous_year VARCHAR)

### Question ###
What's the change over previous year as a whole in the period in which the change over same quarter the previous year was up 2.8%?

### Accurate SQL ###

SELECT change_over_previous_year_as_a_whole FROM table_171748_3 WHERE change_over_same_quarter_the_previous_year = "Up 2.8%"