Male Female Total   6,616 7,100 13,716 0-6 years 570 589 1,159 0-14 years 1,303 1,303 2,606 0-17 years 1,587 1,619 3,206 0-19 years 1,792 1,825 3,617 Fertile female population total (15-49 y.)   3,669   from 20-29 g   1,003   Working contingent: female (15-59), male (15-65) 4,623 4,504 9,127 60 and more years 1,034 1,270 2,304 65 and more years 670 895 1,565 75 and more years 179 375 554 Average age 36 37,6 36,8 Senescence index 57,7 69,6 63,7 Senescence coefficiency 15,7 17,9 16,9