@BethanyhasWifiNot sure how the numbers work. I thought for sure mine would be much higher than 1100.
Did you ever load a save downloaded from somewhere? Sometimes the person putting up the save will give it a very high number to reduce the chances it might interfere with player's existing saves. Your game would just pick up the numbers from there.
Also, the game lag is par-for-the-course. The game has too much in it. It's falling into the same problem as Sims 3. Too many packs poorly written causing too much lag.
If you have ECO Lifestyles, Cottage Living, or Paranormal... each of these causes an ENORMOUS amount of lag. Disable them and the game will run much better.