| | | | | | | ︽ ︾ ︵ | ︶ ︽ | ︾ ︵ | ︶ | | ︵ ︶ 1 - 3 | | | | | | | ︵ ︶ 3 - 7 | | 7 | 85% | | | | | | ︵ ︶ 7 - 10 | | | | ︵ ︶ 10 - 20 | | | 50 - 75 | 30 - 60 100 60 - 90 | 200 90 - 120 250 | | ︵ ︶ 90 - 120 | | | | | | 7 - 10 | | | |