your score really depends on the order the states are asked, unless you know the exact location of each state.
if i start off and it asks me to put wyoming, kentucky, rhode island, connecticut, or any of a few others on the map, theres no way in hell i'll get them right, but if it asks me those towards the end and gives me all the easy ones first, i'll easily put those in the right spot.
i got a 92%, 21 mile error, 375 seconds