Guild Wars 2

Hey, i’ve nearly finished downloading my favorite mmo of all time! But i have around 7759 files to go. I was wondering if someone could tell me how much more do i have to download. i went into program files and the size of the ‘DAT’ file is 14, 848, 660 KB. Can someone calculate with their ‘DAT’ file how much more i have to download. any help would be appreciated

Size: 14.7 GB (15,882,103,456 bytes)
Size on disk: 14.7 GB (15,882,104,832 bytes)

Also I thought the dat file was pre-allocated, but I might be wrong.

then how have i gone over that

Size: 14.8 GB (15,913,315,492 bytes)
Size on disk: 14.8 GB (15,913,316,352 bytes)