Why has new zealand stopped making my size?

I'm am a size 6 in New Zealand, but all my favorite shops having been slowly creeping away from the size 6... why? It's not really THAT small. Also that fact that they stopped making size 24 jeans. Is NZ becoming a fat nation so now they stopped making...

smaller sizing?? (I'm not really too skinny I'm only 13 -cousins profile btw)

Have you gone into Pagani lately, and seen the stuff that's on sale, and noticed it's all either size 16 and up, or size 6? The reality is, stores aren't making enough money off minority sizes like size 6 anymore. almost all of the stuff that come in at a size 6 goes out on the sale rack. Companies are losing money from it, so they're going to phase out sizes they can't sell enough merchandise in.