Does moon have more zombies than other maps?

[toycat]

Okay, So i pay a lot of attention to stats in games, especially in zombies, such as weapon damage and zombie health, so I count the zombies in the earlier rounds. In solo for every other map in black ops you get 6 zombies on round 1, in this you get 7 (not including no mans land)

Also, on my round 40+ runs for other maps (kino, ascension, which are on youtube as "proof") I ended up with a little over 2,000 kills (no traps) whereas a game where I got round 37 (going to be on youtube soon also) I ended up with 2,500 kills.

Another point, my mustang and sallys got weak a lot quicker on this map a lot quicker, and were next to useless around 25 as opposed to 30-35 on other maps

opinions/any proof?