?? 30?? ???? ?????? 1?? ???? 4.3??? ????? ???.
10? ????????? ?????? ??? ??? 82?4439?? ?? ????? ??? ?? 2014? ?? ? ?? ??? 30?? ???? 638? ?, 1?? ???? 149? ??? ???? ??? ???. 10??(375? ?)? 1?? ?? 2.5?, 20??(548? ?)? 3.7?, 31?? ??(652? ?)? 4.4?? ??? ????.
???? 1?? ???? 30?? ???? ?? ??? ?????? 5.9?? ?? ??. ?? ????? 5.4?, ?????????? 5.3?, ?????? 4.9?, ??? 3.5? ????.
2014?? ?? ??? ??? 1?? 16.2%, 10?? 2.7%, 20?? 1.2%, 30??0.5%, 31?? ?? 1.5%?.
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