Operating Performance for International Paper Goods (IPG) Efficiency is the Operating Cash Flow (EUR million) 1995 1996 1997 1998 1999 2000 as a percentage of total costs (Goods Net sales 1,600 2,158 2,568 2,375 2,508 2,709 Sold & Fixed Costs). What was the Cost of goods sold 1,089 1,487 1,661 1,508 1,568 1,716 efficiency of IPG in 1996? Saes margin 511 671 886 867 922 993 Fixed costs 289 411 582 578 592 596 Operating cash 13.1% Flow 222 260 304 289 331 397 13.3% 13.5% O 13.7% None of these