ation by Product Type, 2001 — 2010 4,000 ~~~ ~~ ~~ nn 50% _ sg ° te) o 45% a & ° c F 40% x & 3000 -------------- ee een Ss sas seas a cs ees es = te ees Ses a ee 4 g J 35% x = 2 5 J 30% < wo > 2,000 - cum 6 fam er AMGa 2 m2 cen com mum mem sam gum a m8 eee 25% = 2 a ° 20% y = & s 15% = § 1,000 -- meg ----