| | | 1-5 | | | | | | | | | 5000 | / | 6 8 | | | | | | | | | 30-40 | | | | | 1. 6 | | | 8 | | | 2. | | | 3. | 6 | | | | | 4. | 5-10 | | | | | 5. | | | | | | 6. | 20% | 6-8 | | | |