??????????? ?????????????? ?????????????????????????

?????????????????????????????

???????????

???1??2????????????10???????

???2??3????????????27-30???????

???3??4????????????56-64???????

???4??5????????????95-100???????

???5??6????????????170-180???????

???6??7????????????270-290???????

???7??8????????????390-410???????

???8??9????????????590-610???????

???9??10????????????790-810???????

???10??11????????????1200-1250???????

????????????

????1-2???8-12??????????.

????2-3???36-42??????????.

????3-4???60-80??????????.

????4-5???100-120??????????.

????5-6???200-220??????????.

????6-7???280-300??????????.

????7-8???420-450??????????.

????8-9???580-610??????????.

????9-10???900-1000??????????.

????10-11???1200-1250??????????.

????11-12???2150-2300??????????.

????12-13???2500-2600??????????.

????13-14???3200-3400??????????.

????????????

??2??10??????

2??3??30??????

3??4??60??????

4??5??100??????

5??6??180??????

6??7??280??????

7??8??400??????

8??9??600??????

9??10??800??????

10??11??1200-1250???????

11??12??1700—1800????????

12??13??2750????????

13??14??3750????????

??????????????????????????????????

??????????40407??????????????