12? ???? ??? 5? ??? ???(???? ?? ??? ??? ??)? ??? 169%? ?? ??? △?? 184% △?? 204.6% △?? 205% △?? 225.9% ????.

?? ??? ??? 1?74??? ?? ??? △?? 1?97? △?? 3?1? △?? 3?27? △?? 3?96????.

????? 29?2???? △?? 9?7?6??? △?? 6?9??? △?? 4?2??? △?? 4?2??? △?? 4?1?4???.

???? 1?16?8???? △?? 39?? △?? 27?6?? △?? 16?8?? △?? 16?8?? △?? 16?6??.

5? ???? ???? 1?5?16?7???? △?? 5?94?1?? △?? 4?76?? △?? 1?65?? △?? 1?54?4?? △?? 1?27?2?????.

〈?????〉