;1st quarter 2018;2nd quarter 2018;3rd quarter 2018;4th quarter 2018;1st quarter 2019; Seasonally adjusted;;;;;; Confidence Indicator;7;9;9;9;7; ;;;;;; Unadjusted;;;;;; Confidence Indicator;6;12;9;6;6; Expected volume of production;26;18;19;11;26; Inventories of own products ment for sale;7;2;0;1;12; Total stock of orders;0;19;8;9;5;