Driving through Port-au-Prince and Carrefour:
PaP is almost entirely destroyed.
Football field-sized areas of burning garbage are next to football field-sized piles of rubble.
Based on my driving tour 80% of buildings in Port-au-Prince have been completely destroyed.
Another 12-15% stand but are too structurally damaged to go back into.
The remaining 5-8% still stand and look just fine, obviously made with higher quality construction materials and methods. Most of the residences on the hills look fine from a distance.