2.6% Sales 2.6% percent sale 2.6% Sales (incl.) 2.6% incl. percent sale 2.6% on goods and services 2.6% purch. percent purchase 2.6% on goods and services (incl.) 2.6% purch. Incl. percent purchase 2.6% on invest. and others expenses 2.6% invest. percent purchase 2.6% on invest. and others expenses (incl.) 2.6% invest. Incl. percent purchase 3.8% Sales 3.8% percent sale 3.8% Sales (incl.) 3.8% Incl. percent sale 3.8% on goods and services 3.8% purch. percent purchase 3.8% on goods and services (incl.) 3.8% purch. Incl. percent purchase 3.8% on invest. and others expenses 3.8% invest percent purchase 3.8% on invest. and others expenses (incl.) 3.8% invest Incl. percent purchase 8.1% Sales 8.1% percent sale 8.1% Sales (incl.) 8.1% Incl. percent sale 8.1% on goods and services 8.1% purch. percent purchase 8.1% on goods and services (incl.) 8.1% purch. Incl. percent purchase 8.1% on invest. and others expenses 8.1% invest. percent purchase 8.1% on invest. and others expenses (incl.) 8.1% invest. Incl. percent purchase 8.1% Purchase (reverse) 8.1% purch. (reverse) percent none 8.1% on purchase of service abroad (reverse charge) 8.1% rev group purchase