Got 6 pieces of coal. Better keep playing Tropico 4 200+ people 800 to go. Goo thing I'm actually making a profit here. Also, the game is pretty fun to boot.
I was running on fumes by the time I got to 1000, I totally rushed it and had my population vastly outstripping my resources. I was losing something like 50-60,000 a year. Wasn't helped by the fact that I was also completing tasks in the meantime, which required a surprising amount of resources.