Refreshing my PC (Windows 8)

Question

my laptop came with windows 8 installed and it had only a single partition and after that i created 4 partitions in it.... 

now i had upgraded to windows 8.1 

my ques is if i "Refresh my PC with affecting files" will it again go back and create only a single partition and where will my data go ? or it will retain all 4 partitions.