Table IVb.

Evolution of Breslow thickness distribution from 2000 to 2007

Year	Total	0.1–1mm	1.1–2mm	2.1–4mm	>4mm
2000	304	165	78	30	31
		54.30%	25.70%	9.90%	10.20%
2001	394	230	76	49	39
		58.40%	19.30%	12.40%	9.90%
2002	370	200	75	51	44
		54.10%	20.30%	13.80%	11.90%
2003	359	180	72	63	44
		50.10%	20.10%	17.50%	12.30%
2004	344	178	70	56	40
		51.70%	20.30%	16.30%	11.60%
2005	402	211	87	63	41
		52.50%	21.60%	15.70%	10.20%
2006	411	211	87	61	52
		51.30%	21.20%	14.80%	12.70%
2007	450	236	95	62	57
		52.40%	21.10%	13.80%	12.70%
Total	3034	1611	640	435	348
		53.10%	21.10%	14.30%	11.50%