| (1) According to OECD/ 1997 classification, excl: | :���� OECD/1997 ����� ��� (1) | 
| Group 23 "Petroleum & its products" is included in "Chemical & | ��������" �� ���� ���� "������� ���" - 23 ��� | 
| refining petroleum" in "Medium-high technology Industries". | "����� ������ ���������" ������� "��� ������ | 
| (2) Volume indices not seasonally adjusted | ������� ����� ��� ��� ���� (2) |