Statistics for 1995 to 2007 Congresses

	M 95	M 97	M 99	M 01	M 03	M 05	M 07
Global participation	450	500	630	530	540	830	650
Visitors	-	100	300	100	100	150	120
Stranger participants	10%	20%	25%	29%	25%	40%	35%
Represented countries	21	27	32	35	35	65	40
Conferences	102	131	178	160	160	205	170
Number of stands	25	48	56	50	44	64	73
Good or very good general opinion	81%	82%	82%	76%	85%	81%	82%
Audience
Industry	52%	51%	55%	52%	43%	57%	56%
University	14%	15%	11%	13%	18%	11%	17%
Public organisms	23%	17%	14%	20%	14%	26%	24%
Others	7%	17%	20%	15%	25%	6%	3%
Will come for next Congress	40%	42%	37%	38%	38%	38%	49%